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58648687372 = 22111332924713
BaseRepresentation
bin110110100111101110…
…111111001100001100
312121101022212000022101
4312213232333030030
51430103030443442
642535352524444
74144240421512
oct664756771414
9177338760271
1058648687372
1122966722970
12b4493b0724
1356b87c7512
142ba52164b2
1517d3cc8cb7
hexda7bbf30c

58648687372 has 12 divisors (see below), whose sum is σ = 111965675976. Its totient is φ = 26658494240.

The previous prime is 58648687343. The next prime is 58648687387. The reversal of 58648687372 is 27378684685.

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, 666462313 + ... + 666462400.

It is an arithmetic number, because the mean of its divisors is an integer number (9330472998).

Almost surely, 258648687372 is an apocalyptic number.

It is an amenable number.

58648687372 is a deficient number, since it is larger than the sum of its proper divisors (53316988604).

58648687372 is a wasteful number, since it uses less digits than its factorization.

58648687372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1332924728 (or 1332924726 counting only the distinct ones).

The product of its digits is 108380160, while the sum is 64.

The spelling of 58648687372 in words is "fifty-eight billion, six hundred forty-eight million, six hundred eighty-seven thousand, three hundred seventy-two".

Divisors: 1 2 4 11 22 44 1332924713 2665849426 5331698852 14662171843 29324343686 58648687372