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147364804 = 2253695117
BaseRepresentation
bin10001100100010…
…01101111000100
3101021021220111201
420302021233010
5300211133204
622342312244
73436402666
oct1062115704
9337256451
10147364804
11762023a4
1241428684
13246b8612
1415800536
15ce0d9a4
hex8c89bc4

147364804 has 12 divisors (see below), whose sum is σ = 262754604. Its totient is φ = 72292064.

The previous prime is 147364799. The next prime is 147364807. The reversal of 147364804 is 408463741.

It can be written as a sum of positive squares in 2 ways, for example, as 77475204 + 69889600 = 8802^2 + 8360^2 .

It is not an unprimeable number, because it can be changed into a prime (147364807) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 347347 + ... + 347770.

It is an arithmetic number, because the mean of its divisors is an integer number (21896217).

Almost surely, 2147364804 is an apocalyptic number.

It is an amenable number.

147364804 is a deficient number, since it is larger than the sum of its proper divisors (115389800).

147364804 is a wasteful number, since it uses less digits than its factorization.

147364804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 695174 (or 695172 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 37.

The square root of 147364804 is about 12139.3905942597. The cubic root of 147364804 is about 528.1994244005.

The spelling of 147364804 in words is "one hundred forty-seven million, three hundred sixty-four thousand, eight hundred four".

Divisors: 1 2 4 53 106 212 695117 1390234 2780468 36841201 73682402 147364804