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58880148460 = 2257420572489
BaseRepresentation
bin110110110101100001…
…111100001111101100
312121222110101110020021
4312311201330033230
51431041304222320
643014341531524
74153051001260
oct666541741754
9177873343207
1058880148460
1122a75344021
12b4b2a13ba4
135724748843
142bc7c680a0
1517e9299daa
hexdb587c3ec

58880148460 has 24 divisors (see below), whose sum is σ = 141312356640. Its totient is φ = 20187479424.

The previous prime is 58880148449. The next prime is 58880148479. The reversal of 58880148460 is 6484108885.

It is a junction number, because it is equal to n+sod(n) for n = 58880148398 and 58880148407.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 210286105 + ... + 210286384.

It is an arithmetic number, because the mean of its divisors is an integer number (5888014860).

Almost surely, 258880148460 is an apocalyptic number.

It is an amenable number.

58880148460 is an abundant number, since it is smaller than the sum of its proper divisors (82432208180).

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

58880148460 is a wasteful number, since it uses less digits than its factorization.

58880148460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 420572505 (or 420572503 counting only the distinct ones).

The product of its (nonzero) digits is 1966080, while the sum is 52.

The spelling of 58880148460 in words is "fifty-eight billion, eight hundred eighty million, one hundred forty-eight thousand, four hundred sixty".

Divisors: 1 2 4 5 7 10 14 20 28 35 70 140 420572489 841144978 1682289956 2102862445 2944007423 4205724890 5888014846 8411449780 11776029692 14720037115 29440074230 58880148460