Base | Representation |
---|---|
bin | 110001111001001110… |
… | …1011111100110100110 |
3 | 101020120021001020101120 |
4 | 1203302131133212212 |
5 | 3223414120023443 |
6 | 121120032434410 |
7 | 10512126516255 |
oct | 1436235374646 |
9 | 336507036346 |
10 | 107147032998 |
11 | 41493785845 |
12 | 189233a8a06 |
13 | a147415c55 |
14 | 528633279c |
15 | 2bc18e9083 |
hex | 18f275f9a6 |
107147032998 has 32 divisors (see below), whose sum is σ = 215647740672. Its totient is φ = 35490376800.
The previous prime is 107147032997. The next prime is 107147033017. The reversal of 107147032998 is 899230741701.
It is a super-2 number, since 2×1071470329982 (a number of 23 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 107147032998.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (107147032997) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1363815 + ... + 1440237.
It is an arithmetic number, because the mean of its divisors is an integer number (6738991896).
Almost surely, 2107147032998 is an apocalyptic number.
107147032998 is an abundant number, since it is smaller than the sum of its proper divisors (108500707674).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
107147032998 is a wasteful number, since it uses less digits than its factorization.
107147032998 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 77900.
The product of its (nonzero) digits is 762048, while the sum is 51.
The spelling of 107147032998 in words is "one hundred seven billion, one hundred forty-seven million, thirty-two thousand, nine hundred ninety-eight".
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