Base | Representation |
---|---|
bin | 110111011011101… |
… | …110001011110110 |
3 | 2101210222121021211 |
4 | 313123232023312 |
5 | 3401040421232 |
6 | 232141232034 |
7 | 32021662624 |
oct | 6733561366 |
9 | 2353877254 |
10 | 930013942 |
11 | 437a72270 |
12 | 21b56261a |
13 | 11a8a4b10 |
14 | 8b730514 |
15 | 569a9a47 |
hex | 376ee2f6 |
930013942 has 32 divisors (see below), whose sum is σ = 1653996960. Its totient is φ = 386622720.
The previous prime is 930013913. The next prime is 930013943. The reversal of 930013942 is 249310039.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (930013943) 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, 16258 + ... + 46090.
It is an arithmetic number, because the mean of its divisors is an integer number (51687405).
Almost surely, 2930013942 is an apocalyptic number.
930013942 is a deficient number, since it is larger than the sum of its proper divisors (723983018).
930013942 is a wasteful number, since it uses less digits than its factorization.
930013942 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 29968.
The product of its (nonzero) digits is 5832, while the sum is 31.
The square root of 930013942 is about 30496.1299511922. The cubic root of 930013942 is about 976.1048853453.
The spelling of 930013942 in words is "nine hundred thirty million, thirteen thousand, nine hundred forty-two".
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