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5805075080 = 235722961773
BaseRepresentation
bin1010110100000001…
…00110101010001000
3112222120021100221202
411122000212222020
543342044400310
62400010523332
7263566216100
oct53200465210
915876240852
105805075080
1125098a4912
121160136548
1371689a78c
143d0d8c200
1523e9823a5
hex15a026a88

5805075080 has 48 divisors (see below), whose sum is σ = 15193900620. Its totient is φ = 1990310784.

The previous prime is 5805075079. The next prime is 5805075103. The reversal of 5805075080 is 805705085.

It can be written as a sum of positive squares in 2 ways, for example, as 5387853604 + 417221476 = 73402^2 + 20426^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1478927 + ... + 1482846.

Almost surely, 25805075080 is an apocalyptic number.

It is an amenable number.

5805075080 is an abundant number, since it is smaller than the sum of its proper divisors (9388825540).

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

5805075080 is a wasteful number, since it uses less digits than its factorization.

5805075080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2961798 (or 2961787 counting only the distinct ones).

The product of its (nonzero) digits is 56000, while the sum is 38.

The square root of 5805075080 is about 76191.0433056275. The cubic root of 5805075080 is about 1797.2256726477.

The spelling of 5805075080 in words is "five billion, eight hundred five million, seventy-five thousand, eighty".

Divisors: 1 2 4 5 7 8 10 14 20 28 35 40 49 56 70 98 140 196 245 280 392 490 980 1960 2961773 5923546 11847092 14808865 20732411 23694184 29617730 41464822 59235460 82929644 103662055 118470920 145126877 165859288 207324110 290253754 414648220 580507508 725634385 829296440 1161015016 1451268770 2902537540 5805075080