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58530036 = 2234877503
BaseRepresentation
bin1101111101000…
…1100011110100
311002010122010010
43133101203310
5104440430121
65450300220
71310332335
oct337214364
9132118103
1058530036
1130047534
1217727670
13c183b76
147ab828c
155212376
hex37d18f4

58530036 has 12 divisors (see below), whose sum is σ = 136570112. Its totient is φ = 19510008.

The previous prime is 58530029. The next prime is 58530047. The reversal of 58530036 is 63003585.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×585300362 = 6851530228322592, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 58529985 and 58530012.

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, 2438740 + ... + 2438763.

Almost surely, 258530036 is an apocalyptic number.

It is an amenable number.

58530036 is an abundant number, since it is smaller than the sum of its proper divisors (78040076).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

58530036 is a wasteful number, since it uses less digits than its factorization.

58530036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4877510 (or 4877508 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 30.

The square root of 58530036 is about 7650.4925331641. The cubic root of 58530036 is about 388.2632305236.

The spelling of 58530036 in words is "fifty-eight million, five hundred thirty thousand, thirty-six".

Divisors: 1 2 3 4 6 12 4877503 9755006 14632509 19510012 29265018 58530036