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58180384992 = 253606045677
BaseRepresentation
bin110110001011110100…
…100011100011100000
312120011200122210012210
4312023310203203200
51423123134304432
642421103322120
74126523053452
oct661364434340
9176150583183
1058180384992
1122746346404
12b3385b0340
135642790012
142b5cd522d2
1517a7b228cc
hexd8bd238e0

58180384992 has 24 divisors (see below), whose sum is σ = 152723510856. Its totient is φ = 19393461632.

The previous prime is 58180384973. The next prime is 58180385009. The reversal of 58180384992 is 29948308185.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (24).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 303022743 + ... + 303022934.

It is an arithmetic number, because the mean of its divisors is an integer number (6363479619).

Almost surely, 258180384992 is an apocalyptic number.

It is an amenable number.

58180384992 is an abundant number, since it is smaller than the sum of its proper divisors (94543125864).

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

58180384992 is a wasteful number, since it uses less digits than its factorization.

58180384992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 606045690 (or 606045682 counting only the distinct ones).

The product of its (nonzero) digits is 4976640, while the sum is 57.

The spelling of 58180384992 in words is "fifty-eight billion, one hundred eighty million, three hundred eighty-four thousand, nine hundred ninety-two".

Divisors: 1 2 3 4 6 8 12 16 24 32 48 96 606045677 1212091354 1818137031 2424182708 3636274062 4848365416 7272548124 9696730832 14545096248 19393461664 29090192496 58180384992