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52895672 = 2331213289
BaseRepresentation
bin1100100111000…
…1111110111000
310200112101012222
43021301332320
5102020130142
65125423212
71211414534
oct311617670
9120471188
1052895672
1127949335
121586ab08
13ac6041b
14704cbc4
15499cbd2
hex3271fb8

52895672 has 16 divisors (see below), whose sum is σ = 102379200. Its totient is φ = 25594560.

The previous prime is 52895671. The next prime is 52895693. The reversal of 52895672 is 27659825.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52895671) 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, 106397 + ... + 106892.

It is an arithmetic number, because the mean of its divisors is an integer number (6398700).

Almost surely, 252895672 is an apocalyptic number.

It is an amenable number.

52895672 is a deficient number, since it is larger than the sum of its proper divisors (49483528).

52895672 is a wasteful number, since it uses less digits than its factorization.

52895672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 213326 (or 213322 counting only the distinct ones).

The product of its digits is 302400, while the sum is 44.

The square root of 52895672 is about 7272.9410832207. The cubic root of 52895672 is about 375.3819444800.

The spelling of 52895672 in words is "fifty-two million, eight hundred ninety-five thousand, six hundred seventy-two".

Divisors: 1 2 4 8 31 62 124 248 213289 426578 853156 1706312 6611959 13223918 26447836 52895672