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152504034 = 2383373821
BaseRepresentation
bin10010001011100…
…00011011100010
3101121222000012120
421011300123202
5303020112114
623044405110
73531156114
oct1105603342
9347860176
10152504034
11790a25a1
12430a6796
1325797897
141637b3b4
15d5c65a9
hex91706e2

152504034 has 32 divisors (see below), whose sum is σ = 309887424. Its totient is φ = 50026560.

The previous prime is 152504017. The next prime is 152504063. The reversal of 152504034 is 430405251.

152504034 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 152503995 and 152504013.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 185344 + ... + 186164.

It is an arithmetic number, because the mean of its divisors is an integer number (9683982).

Almost surely, 2152504034 is an apocalyptic number.

152504034 is an abundant number, since it is smaller than the sum of its proper divisors (157383390).

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

152504034 is a wasteful number, since it uses less digits than its factorization.

152504034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1282.

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 152504034 is about 12349.2523660341. The cubic root of 152504034 is about 534.2695759060.

Adding to 152504034 its reverse (430405251), we get a palindrome (582909285).

The spelling of 152504034 in words is "one hundred fifty-two million, five hundred four thousand, thirty-four".

Divisors: 1 2 3 6 83 166 249 373 498 746 821 1119 1642 2238 2463 4926 30959 61918 68143 92877 136286 185754 204429 306233 408858 612466 918699 1837398 25417339 50834678 76252017 152504034