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152815034 = 2435093491
BaseRepresentation
bin10010001101111…
…00010110111010
3101122112210211002
421012330112322
5303110040114
623055205002
73533622611
oct1106742672
9348483732
10152815034
1179295219
1243216762
13258762c8
141641c878
15d6387de
hex91bc5ba

152815034 has 16 divisors (see below), whose sum is σ = 235081440. Its totient is φ = 74462640.

The previous prime is 152814979. The next prime is 152815063. The reversal of 152815034 is 430518251.

It is a junction number, because it is equal to n+sod(n) for n = 152814988 and 152815006.

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, 42029 + ... + 45519.

It is an arithmetic number, because the mean of its divisors is an integer number (14692590).

Almost surely, 2152815034 is an apocalyptic number.

152815034 is a deficient number, since it is larger than the sum of its proper divisors (82266406).

152815034 is a wasteful number, since it uses less digits than its factorization.

152815034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4045.

The product of its (nonzero) digits is 4800, while the sum is 29.

The square root of 152815034 is about 12361.8378083520. The cubic root of 152815034 is about 534.6325062354.

The spelling of 152815034 in words is "one hundred fifty-two million, eight hundred fifteen thousand, thirty-four".

Divisors: 1 2 43 86 509 1018 3491 6982 21887 43774 150113 300226 1776919 3553838 76407517 152815034