Base | Representation |
---|---|
bin | 1001000110011011000… |
… | …1010110001100000110 |
3 | 112221112211000001121002 |
4 | 2101212301112030012 |
5 | 10030142304102010 |
6 | 155453433453302 |
7 | 14203216603406 |
oct | 2214661261406 |
9 | 487484001532 |
10 | 156343034630 |
11 | 60339626a32 |
12 | 26372b71232 |
13 | 11987732ba3 |
14 | 77d1d76806 |
15 | 41008c71a5 |
hex | 2466c56306 |
156343034630 has 32 divisors (see below), whose sum is σ = 296251084800. Its totient is φ = 59241346272.
The previous prime is 156343034629. The next prime is 156343034633. The reversal of 156343034630 is 36430343651.
It is a Harshad number since it is a multiple of its sum of digits (38).
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (156343034633) 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, 3699761 + ... + 3741779.
It is an arithmetic number, because the mean of its divisors is an integer number (9257846400).
Almost surely, 2156343034630 is an apocalyptic number.
156343034630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
156343034630 is a deficient number, since it is larger than the sum of its proper divisors (139908050170).
156343034630 is a wasteful number, since it uses less digits than its factorization.
156343034630 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 61628.
The product of its (nonzero) digits is 233280, while the sum is 38.
The spelling of 156343034630 in words is "one hundred fifty-six billion, three hundred forty-three million, thirty-four thousand, six hundred thirty".
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