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58426900080 = 24351423171079
BaseRepresentation
bin110110011010100000…
…111011111001110000
312120210212112001100020
4312122200323321300
51424124241300310
642501351123440
74135605312363
oct663240737160
9176725461306
1058426900080
112286250988a
12b3a7073580
135681882433
142b839a20da
1517be5b9170
hexd9a83be70

58426900080 has 80 divisors (see below), whose sum is σ = 181251732480. Its totient is φ = 15569466624.

The previous prime is 58426900079. The next prime is 58426900111. The reversal of 58426900080 is 8000962485.

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 255981 + ... + 427059.

It is an arithmetic number, because the mean of its divisors is an integer number (2265646656).

Almost surely, 258426900080 is an apocalyptic number.

It is an amenable number.

58426900080 is an abundant number, since it is smaller than the sum of its proper divisors (122824832400).

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

58426900080 is a wasteful number, since it uses less digits than its factorization.

58426900080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172518 (or 172512 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 42.

The spelling of 58426900080 in words is "fifty-eight billion, four hundred twenty-six million, nine hundred thousand, eighty".

Divisors: 1 2 3 4 5 6 8 10 12 15 16 20 24 30 40 48 60 80 120 240 1423 2846 4269 5692 7115 8538 11384 14230 17076 21345 22768 28460 34152 42690 56920 68304 85380 113840 170760 171079 341520 342158 513237 684316 855395 1026474 1368632 1710790 2052948 2566185 2737264 3421580 4105896 5132370 6843160 8211792 10264740 13686320 20529480 41058960 243445417 486890834 730336251 973781668 1217227085 1460672502 1947563336 2434454170 2921345004 3651681255 3895126672 4868908340 5842690008 7303362510 9737816680 11685380016 14606725020 19475633360 29213450040 58426900080