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106720383360 = 273563978689
BaseRepresentation
bin110001101100100000…
…1111101000110000000
3101012110112020012010010
41203121001331012000
53222030404231420
6121005432104520
710465426201623
oct1433101750600
9335415205103
10106720383360
1141294968638
1218824535140
13a0a9c03646
1452457d1dba
152b9921e4e0
hex18d907d180

106720383360 has 128 divisors (see below), whose sum is σ = 340263554400. Its totient is φ = 28451045376.

The previous prime is 106720383349. The next prime is 106720383379. The reversal of 106720383360 is 63383027601.

It is a tau number, because it is divible by the number of its divisors (128).

It is a super-2 number, since 2×1067203833602 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

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, 12277896 + ... + 12286584.

Almost surely, 2106720383360 is an apocalyptic number.

106720383360 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

106720383360 is an abundant number, since it is smaller than the sum of its proper divisors (233543171040).

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

106720383360 is an equidigital number, since it uses as much as digits as its factorization.

106720383360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15108 (or 15096 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 39.

The spelling of 106720383360 in words is "one hundred six billion, seven hundred twenty million, three hundred eighty-three thousand, three hundred sixty".

Divisors: 1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 64 80 96 120 128 160 192 240 320 384 480 640 960 1920 6397 8689 12794 17378 19191 25588 26067 31985 34756 38382 43445 51176 52134 63970 69512 76764 86890 95955 102352 104268 127940 130335 139024 153528 173780 191910 204704 208536 255880 260670 278048 307056 347560 383820 409408 417072 511760 521340 556096 614112 695120 767640 818816 834144 1023520 1042680 1112192 1228224 1390240 1535280 1668288 2047040 2085360 2456448 2780480 3070560 3336576 4094080 4170720 5560960 6141120 8341440 12282240 16682880 55583533 111167066 166750599 222334132 277917665 333501198 444668264 555835330 667002396 833752995 889336528 1111670660 1334004792 1667505990 1778673056 2223341320 2668009584 3335011980 3557346112 4446682640 5336019168 6670023960 7114692224 8893365280 10672038336 13340047920 17786730560 21344076672 26680095840 35573461120 53360191680 106720383360