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930013942 = 2111310929833
BaseRepresentation
bin110111011011101…
…110001011110110
32101210222121021211
4313123232023312
53401040421232
6232141232034
732021662624
oct6733561366
92353877254
10930013942
11437a72270
1221b56261a
1311a8a4b10
148b730514
15569a9a47
hex376ee2f6

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".

Divisors: 1 2 11 13 22 26 109 143 218 286 1199 1417 2398 2834 15587 29833 31174 59666 328163 387829 656326 775658 3251797 4266119 6503594 8532238 35769767 42273361 71539534 84546722 465006971 930013942