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30096698934 = 23191733893923
BaseRepresentation
bin11100000001111001…
…110010111000110110
32212200111020201101010
4130001321302320312
5443114223331214
621454244413050
72113552501641
oct340171627066
985614221333
1030096698934
1111844890405
1259bb3a7186
132ab84211c3
14165721aa58
15bb237a659
hex701e72e36

30096698934 has 64 divisors (see below), whose sum is σ = 63907833600. Its totient is φ = 9422589312.

The previous prime is 30096698911. The next prime is 30096698939. The reversal of 30096698934 is 43989669003.

It is a super-2 number, since 2×300966989342 (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (57).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30096698939) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7669897 + ... + 7673819.

It is an arithmetic number, because the mean of its divisors is an integer number (998559900).

Almost surely, 230096698934 is an apocalyptic number.

30096698934 is an abundant number, since it is smaller than the sum of its proper divisors (33811134666).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30096698934 is a wasteful number, since it uses less digits than its factorization.

30096698934 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4509.

The product of its (nonzero) digits is 7558272, while the sum is 57.

The spelling of 30096698934 in words is "thirty billion, ninety-six million, six hundred ninety-eight thousand, nine hundred thirty-four".

Divisors: 1 2 3 6 19 38 57 114 173 346 389 519 778 1038 1167 2334 3287 3923 6574 7391 7846 9861 11769 14782 19722 22173 23538 44346 67297 74537 134594 149074 201891 223611 403782 447222 678679 1278643 1357358 1526047 2036037 2557286 3052094 3835929 4072074 4578141 7671858 9156282 12894901 25789802 28994893 38684703 57989786 77369406 86984679 173969358 264006131 528012262 792018393 1584036786 5016116489 10032232978 15048349467 30096698934