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152016165053311 = 13237145053109469
BaseRepresentation
bin100010100100001000000101…
…100001001010001101111111
3201221020121021220201102202211
4202210020011201022031333
5124411113101223201221
61255151132342201251
744006543166015646
oct4244100541121577
9657217256642684
10152016165053311
114448976a134939
1215071902123227
1366a90a8126090
14297789bb2435d
1512894516576e1
hex8a420584a37f

152016165053311 has 16 divisors (see below), whose sum is σ = 163783894307040. Its totient is φ = 140259036435840.

The previous prime is 152016165053287. The next prime is 152016165053369. The reversal of 152016165053311 is 113350561610251.

It is a cyclic number.

It is not a de Polignac number, because 152016165053311 - 25 = 152016165053279 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152016165050311) 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, 1388613885 + ... + 1388723353.

It is an arithmetic number, because the mean of its divisors is an integer number (10236493394190).

Almost surely, 2152016165053311 is an apocalyptic number.

152016165053311 is a deficient number, since it is larger than the sum of its proper divisors (11767729253729).

152016165053311 is a wasteful number, since it uses less digits than its factorization.

152016165053311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156906.

The product of its (nonzero) digits is 81000, while the sum is 40.

The spelling of 152016165053311 in words is "one hundred fifty-two trillion, sixteen billion, one hundred sixty-five million, fifty-three thousand, three hundred eleven".

Divisors: 1 13 2371 30823 45053 109469 585689 1423097 106820663 259550999 1388668619 3374162987 4931906857 64114789141 11693551157947 152016165053311