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49504052 = 2213952001
BaseRepresentation
bin1011110011010…
…1111100110100
310110011001210102
42330311330310
5100133112202
64525013232
71140530453
oct274657464
9113131712
1049504052
1125a42144
12146b4218
13a343750
146808b9a
15452cd02
hex2f35f34

49504052 has 12 divisors (see below), whose sum is σ = 93296196. Its totient is φ = 22848000.

The previous prime is 49504031. The next prime is 49504079. The reversal of 49504052 is 25040594.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 6522916 + 42981136 = 2554^2 + 6556^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 475949 + ... + 476052.

It is an arithmetic number, because the mean of its divisors is an integer number (7774683).

Almost surely, 249504052 is an apocalyptic number.

It is an amenable number.

49504052 is a deficient number, since it is larger than the sum of its proper divisors (43792144).

49504052 is a wasteful number, since it uses less digits than its factorization.

49504052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 952018 (or 952016 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 29.

The square root of 49504052 is about 7035.9115969432. The cubic root of 49504052 is about 367.1810415294.

The spelling of 49504052 in words is "forty-nine million, five hundred four thousand, fifty-two".

Divisors: 1 2 4 13 26 52 952001 1904002 3808004 12376013 24752026 49504052