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59424031 = 149398819
BaseRepresentation
bin1110001010101…
…1110100011111
311010211001110001
43202223310133
5110203032111
65521355131
71321044622
oct342536437
9133731401
1059424031
11305a8177
1217a98aa7
13c407a64
147c6bdb9
15533c1c1
hex38abd1f

59424031 has 4 divisors (see below), whose sum is σ = 59823000. Its totient is φ = 59025064.

The previous prime is 59424023. The next prime is 59424041. The reversal of 59424031 is 13042495.

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

It is a cyclic number.

It is not a de Polignac number, because 59424031 - 23 = 59424023 is a prime.

It is a super-2 number, since 2×594240312 = 7062430920577922, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (59424011) 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, 199261 + ... + 199558.

It is an arithmetic number, because the mean of its divisors is an integer number (14955750).

Almost surely, 259424031 is an apocalyptic number.

59424031 is a deficient number, since it is larger than the sum of its proper divisors (398969).

59424031 is a wasteful number, since it uses less digits than its factorization.

59424031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 398968.

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 59424031 is about 7708.6983985625. The cubic root of 59424031 is about 390.2300439867.

The spelling of 59424031 in words is "fifty-nine million, four hundred twenty-four thousand, thirty-one".

Divisors: 1 149 398819 59424031