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106984576080 = 243251131314953
BaseRepresentation
bin110001110100011000…
…1110001010001010000
3101020010221100120101200
41203220301301101100
53223101022413310
6121051550431200
710505114615034
oct1435061612120
9336127316350
10106984576080
1141410005528
1218898b02500
13a11c8750b5
14526c9241c4
152bb25089c0
hex18e8c71450

106984576080 has 120 divisors (see below), whose sum is σ = 362469700008. Its totient is φ = 28276727808.

The previous prime is 106984576063. The next prime is 106984576081. The reversal of 106984576080 is 80675489601.

106984576080 is a `hidden beast` number, since 1 + 0 + 69 + 8 + 4 + 576 + 0 + 8 + 0 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 3604321296 + 103380254784 = 60036^2 + 321528^2 .

It is a tau number, because it is divible by the number of its divisors (120).

It is a super-2 number, since 2×1069845760802 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106984576081) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 576117 + ... + 738836.

Almost surely, 2106984576080 is an apocalyptic number.

106984576080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

106984576080 is an abundant number, since it is smaller than the sum of its proper divisors (255485123928).

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

106984576080 is a wasteful number, since it uses less digits than its factorization.

106984576080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1315085 (or 1315076 counting only the distinct ones).

The product of its (nonzero) digits is 2903040, while the sum is 54.

The spelling of 106984576080 in words is "one hundred six billion, nine hundred eighty-four million, five hundred seventy-six thousand, eighty".

Divisors: 1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 36 40 45 48 60 72 80 90 113 120 144 180 226 240 339 360 452 565 678 720 904 1017 1130 1356 1695 1808 2034 2260 2712 3390 4068 4520 5085 5424 6780 8136 9040 10170 13560 16272 20340 27120 40680 81360 1314953 2629906 3944859 5259812 6574765 7889718 10519624 11834577 13149530 15779436 19724295 21039248 23669154 26299060 31558872 39448590 47338308 52598120 59172885 63117744 78897180 94676616 105196240 118345770 148589689 157794360 189353232 236691540 297179378 315588720 445769067 473383080 594358756 742948445 891538134 946766160 1188717512 1337307201 1485896890 1783076268 2228845335 2377435024 2674614402 2971793780 3566152536 4457690670 5349228804 5943587560 6686536005 7132305072 8915381340 10698457608 11887175120 13373072010 17830762680 21396915216 26746144020 35661525360 53492288040 106984576080