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165052101342 = 2369833939379
BaseRepresentation
bin1001100110110111011…
…1110011001011011110
3120210000202122111011110
42121231313303023132
510201011314220332
6203453543202450
714632100466432
oct2315567631336
9523022574143
10165052101342
1163aa8676727
1227ba3746426
1312744b3b1bb
147dba8989c2
1544602864cc
hex266ddf32de

165052101342 has 16 divisors (see below), whose sum is σ = 330151559040. Its totient is φ = 55009474392.

The previous prime is 165052101307. The next prime is 165052101353. The reversal of 165052101342 is 243101250561.

It is a congruent number.

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, 1927792 + ... + 2011587.

It is an arithmetic number, because the mean of its divisors is an integer number (20634472440).

Almost surely, 2165052101342 is an apocalyptic number.

165052101342 is an abundant number, since it is smaller than the sum of its proper divisors (165099457698).

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

165052101342 is a wasteful number, since it uses less digits than its factorization.

165052101342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3946367.

The product of its (nonzero) digits is 7200, while the sum is 30.

The spelling of 165052101342 in words is "one hundred sixty-five billion, fifty-two million, one hundred one thousand, three hundred forty-two".

Divisors: 1 2 3 6 6983 13966 20949 41898 3939379 7878758 11818137 23636274 27508683557 55017367114 82526050671 165052101342