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5426179964 = 2223199311953
BaseRepresentation
bin1010000110110110…
…01110111101111100
3112000011022111120022
411003123032331330
542103100224324
62254233511312
7251315524442
oct50333167574
915004274508
105426179964
112334a34357
121075272538
1368623849a
1439691cb92
1521b58c05e
hex1436cef7c

5426179964 has 48 divisors (see below), whose sum is σ = 10000972800. Its totient is φ = 2571085440.

The previous prime is 5426179949. The next prime is 5426180051. The reversal of 5426179964 is 4699716245.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5693312 + ... + 5694264.

It is an arithmetic number, because the mean of its divisors is an integer number (208353600).

Almost surely, 25426179964 is an apocalyptic number.

It is an amenable number.

5426179964 is a deficient number, since it is larger than the sum of its proper divisors (4574792836).

5426179964 is a wasteful number, since it uses less digits than its factorization.

5426179964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1490 (or 1488 counting only the distinct ones).

The product of its digits is 3265920, while the sum is 53.

The square root of 5426179964 is about 73662.6089953377. The cubic root of 5426179964 is about 1757.2412837330.

The spelling of 5426179964 in words is "five billion, four hundred twenty-six million, one hundred seventy-nine thousand, nine hundred sixty-four".

Divisors: 1 2 4 23 46 92 199 311 398 622 796 953 1244 1906 3812 4577 7153 9154 14306 18308 21919 28612 43838 61889 87676 123778 189647 247556 296383 379294 592766 758588 1185532 1423447 2846894 4361881 5693788 6816809 8723762 13633618 17447524 27267236 58980217 117960434 235920868 1356544991 2713089982 5426179964