Base | Representation |
---|---|
bin | 110010000001101100… |
… | …0101000010100111000 |
3 | 101021022001022202200000 |
4 | 1210003120220110320 |
5 | 3230004312030210 |
6 | 121204134313000 |
7 | 10522145120025 |
oct | 1440330502470 |
9 | 337261282600 |
10 | 107430970680 |
11 | 41619a89390 |
12 | 189a24b8760 |
13 | a1911aba07 |
14 | 52b1d2454c |
15 | 2bdb7d3ac0 |
hex | 1903628538 |
107430970680 has 192 divisors, whose sum is σ = 394999113600. Its totient is φ = 26043845760.
The previous prime is 107430970607. The next prime is 107430970693. The reversal of 107430970680 is 86079034701.
It is a super-2 number, since 2×1074309706802 (a number of 23 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 395470 + ... + 609309.
It is an arithmetic number, because the mean of its divisors is an integer number (2057287050).
Almost surely, 2107430970680 is an apocalyptic number.
107430970680 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
107430970680 is an abundant number, since it is smaller than the sum of its proper divisors (287568142920).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
107430970680 is a wasteful number, since it uses less digits than its factorization.
107430970680 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1004816 (or 1004800 counting only the distinct ones).
The product of its (nonzero) digits is 254016, while the sum is 45.
The spelling of 107430970680 in words is "one hundred seven billion, four hundred thirty million, nine hundred seventy thousand, six hundred eighty".
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