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58567872064 = 261341792
BaseRepresentation
bin110110100010111010…
…101100111001000000
312121011200210011112211
4312202322230321000
51424421333401224
642523344431504
74142236461412
oct664272547100
9177150704484
1058567872064
1122925045159
12b426318594
1356a4b40000
142b985ba9b2
1517cbb63894
hexda2eace40

58567872064 has 105 divisors (see below), whose sum is σ = 126612645047. Its totient is φ = 26880312576.

The previous prime is 58567872059. The next prime is 58567872073. The reversal of 58567872064 is 46027876585.

It is a happy number.

The square root of 58567872064 is 242008.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 2 ways, for example, as 29038886464 + 29528985600 = 170408^2 + 171840^2 .

It is a Duffinian 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 14 ways as a sum of consecutive naturals, for example, 327194727 + ... + 327194905.

Almost surely, 258567872064 is an apocalyptic number.

58567872064 is the 242008-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 58567872064

58567872064 is an abundant number, since it is smaller than the sum of its proper divisors (68044772983).

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

58567872064 is an frugal number, since it uses more digits than its factorization.

58567872064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 422 (or 194 counting only the distinct ones).

The product of its (nonzero) digits is 22579200, while the sum is 58.

The spelling of 58567872064 in words is "fifty-eight billion, five hundred sixty-seven million, eight hundred seventy-two thousand, sixty-four".

Divisors: 1 2 4 8 13 16 26 32 52 64 104 169 179 208 338 358 416 676 716 832 1352 1432 2197 2327 2704 2864 4394 4654 5408 5728 8788 9308 10816 11456 17576 18616 28561 30251 32041 35152 37232 57122 60502 64082 70304 74464 114244 121004 128164 140608 148928 228488 242008 256328 393263 416533 456976 484016 512656 786526 833066 913952 968032 1025312 1573052 1666132 1827904 1936064 2050624 3146104 3332264 5112419 5414929 6292208 6664528 10224838 10829858 12584416 13329056 20449676 21659716 25168832 26658112 40899352 43319432 70394077 81798704 86638864 140788154 163597408 173277728 281576308 327194816 346555456 563152616 915123001 1126305232 1830246002 2252610464 3660492004 4505220928 7320984008 14641968016 29283936032 58567872064