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164245364104296 = 23330109227292731
BaseRepresentation
bin100101010110000101011010…
…100101010101110001101000
3210112112200222211020200221110
4211112011122211111301220
5133011444001202314141
61341153140103310320
746411223143566006
oct4526053245256150
9715480884220843
10164245364104296
1148374082195032
1216507a2814b3a0
13708536b2a4097
142c7b7376d7a76
1513ec5eb162e16
hex95615a955c68

164245364104296 has 32 divisors (see below), whose sum is σ = 410627049631200. Its totient is φ = 54746636118720.

The previous prime is 164245364104247. The next prime is 164245364104303. The reversal of 164245364104296 is 692401463542461.

It is a Smith number, since the sum of its digits (57) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 112923750 + ... + 114368981.

It is an arithmetic number, because the mean of its divisors is an integer number (12832095300975).

Almost surely, 2164245364104296 is an apocalyptic number.

It is an amenable number.

164245364104296 is an abundant number, since it is smaller than the sum of its proper divisors (246381685526904).

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

164245364104296 is a wasteful number, since it uses less digits than its factorization.

164245364104296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 227322849 (or 227322845 counting only the distinct ones).

The product of its (nonzero) digits is 29859840, while the sum is 57.

The spelling of 164245364104296 in words is "one hundred sixty-four trillion, two hundred forty-five billion, three hundred sixty-four million, one hundred four thousand, two hundred ninety-six".

Divisors: 1 2 3 4 6 8 12 24 30109 60218 90327 120436 180654 240872 361308 722616 227292731 454585462 681878193 909170924 1363756386 1818341848 2727512772 5455025544 6843556837679 13687113675358 20530670513037 27374227350716 41061341026074 54748454701432 82122682052148 164245364104296