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52594153 = 241218233
BaseRepresentation
bin1100100010100…
…0010111101001
310122222001121121
43020220113221
5101431003103
65115135241
71206020503
oct310502751
9118861547
1052594153
1127762847
1215744521
13ab86101
146db0d73
15493d6bd
hex32285e9

52594153 has 4 divisors (see below), whose sum is σ = 52812628. Its totient is φ = 52375680.

The previous prime is 52594121. The next prime is 52594159. The reversal of 52594153 is 35149525.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 48399849 + 4194304 = 6957^2 + 2048^2 .

It is a cyclic number.

It is not a de Polignac number, because 52594153 - 25 = 52594121 is a prime.

It is a super-2 number, since 2×525941532 = 5532289859574818, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52594159) 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, 108876 + ... + 109357.

It is an arithmetic number, because the mean of its divisors is an integer number (13203157).

Almost surely, 252594153 is an apocalyptic number.

It is an amenable number.

52594153 is a deficient number, since it is larger than the sum of its proper divisors (218475).

52594153 is a wasteful number, since it uses less digits than its factorization.

52594153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 218474.

The product of its digits is 27000, while the sum is 34.

The square root of 52594153 is about 7252.1826369721. The cubic root of 52594153 is about 374.6673268895.

The spelling of 52594153 in words is "fifty-two million, five hundred ninety-four thousand, one hundred fifty-three".

Divisors: 1 241 218233 52594153