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104840396753472 = 2633279672169397
BaseRepresentation
bin10111110101101000001110…
…100110110100101001000000
3111202012122101111202200011000
4113311220032212310221000
5102220201113032102342
61010551002515452000
731040316523532022
oct2765501646645100
9452178344680130
10104840396753472
1130450620869306
12b9129308b7000
13466653a216263
141bc6433642012
15c1c2152c544c
hex5f5a0e9b4a40

104840396753472 has 112 divisors (see below), whose sum is σ = 308222514181120. Its totient is φ = 34945533236736.

The previous prime is 104840396753441. The next prime is 104840396753513. The reversal of 104840396753472 is 274357693048401.

104840396753472 is a `hidden beast` number, since 1 + 0 + 4 + 8 + 4 + 0 + 3 + 96 + 7 + 534 + 7 + 2 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47242278 + ... + 49411674.

It is an arithmetic number, because the mean of its divisors is an integer number (2751986733760).

It is a 1-persistent number, because it is pandigital, but 2⋅104840396753472 = 209680793506944 is not.

Almost surely, 2104840396753472 is an apocalyptic number.

104840396753472 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

104840396753472 is an abundant number, since it is smaller than the sum of its proper divisors (203382117427648).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

104840396753472 is a wasteful number, since it uses less digits than its factorization.

104840396753472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2197385 (or 2197369 counting only the distinct ones).

The product of its (nonzero) digits is 121927680, while the sum is 63.

The spelling of 104840396753472 in words is "one hundred four trillion, eight hundred forty billion, three hundred ninety-six million, seven hundred fifty-three thousand, four hundred seventy-two".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 96 108 144 192 216 288 432 576 864 1728 27967 55934 83901 111868 167802 223736 251703 335604 447472 503406 671208 755109 894944 1006812 1342416 1510218 1789888 2013624 2169397 2684832 3020436 4027248 4338794 5369664 6040872 6508191 8054496 8677588 12081744 13016382 16108992 17355176 19524573 24163488 26032764 34710352 39049146 48326976 52065528 58573719 69420704 78098292 104131056 117147438 138841408 156196584 208262112 234294876 312393168 416524224 468589752 624786336 937179504 1249572672 1874359008 3748718016 60671525899 121343051798 182014577697 242686103596 364029155394 485372207192 546043733091 728058310788 970744414384 1092087466182 1456116621576 1638131199273 1941488828768 2184174932364 2912233243152 3276262398546 3882977657536 4368349864728 5824466486304 6552524797092 8736699729456 11648932972608 13105049594184 17473399458912 26210099188368 34946798917824 52420198376736 104840396753472