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52346164 = 22132414177
BaseRepresentation
bin1100011110101…
…1110100110100
310122111110102211
43013223310310
5101400034124
65105543204
71203635503
oct307536464
9118443384
1052346164
11276034a2
1215644b04
13aaca280
146d4883a
1548dee94
hex31ebd34

52346164 has 24 divisors (see below), whose sum is σ = 99085448. Its totient is φ = 24053760.

The previous prime is 52346153. The next prime is 52346207. The reversal of 52346164 is 46164325.

It can be written as a sum of positive squares in 4 ways, for example, as 15840400 + 36505764 = 3980^2 + 6042^2 .

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, 10444 + ... + 14620.

Almost surely, 252346164 is an apocalyptic number.

It is an amenable number.

52346164 is a deficient number, since it is larger than the sum of its proper divisors (46739284).

52346164 is a wasteful number, since it uses less digits than its factorization.

52346164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4435 (or 4433 counting only the distinct ones).

The product of its digits is 17280, while the sum is 31.

The square root of 52346164 is about 7235.0648925908. The cubic root of 52346164 is about 374.0775288005.

The spelling of 52346164 in words is "fifty-two million, three hundred forty-six thousand, one hundred sixty-four".

Divisors: 1 2 4 13 26 52 241 482 964 3133 4177 6266 8354 12532 16708 54301 108602 217204 1006657 2013314 4026628 13086541 26173082 52346164