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5444757080 = 235793720753
BaseRepresentation
bin1010001001000100…
…00110011001011000
3112001110021022120122
411010202012121120
542122324211310
62300140012412
7251632446230
oct50442063130
915043238518
105444757080
112344472644
12107b531108
1368a041069
14399196cc0
1521d00b555
hex144886658

5444757080 has 64 divisors (see below), whose sum is σ = 14016421440. Its totient is φ = 1864691712.

The previous prime is 5444757079. The next prime is 5444757091. The reversal of 5444757080 is 807574445.

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, 251984 + ... + 272736.

It is an arithmetic number, because the mean of its divisors is an integer number (219006585).

Almost surely, 25444757080 is an apocalyptic number.

It is an amenable number.

5444757080 is an abundant number, since it is smaller than the sum of its proper divisors (8571664360).

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

5444757080 is a wasteful number, since it uses less digits than its factorization.

5444757080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21708 (or 21704 counting only the distinct ones).

The product of its (nonzero) digits is 627200, while the sum is 44.

The square root of 5444757080 is about 73788.5972220641. The cubic root of 5444757080 is about 1759.2443682917.

The spelling of 5444757080 in words is "five billion, four hundred forty-four million, seven hundred fifty-seven thousand, eighty".

Divisors: 1 2 4 5 7 8 10 14 20 28 35 40 56 70 140 280 937 1874 3748 4685 6559 7496 9370 13118 18740 20753 26236 32795 37480 41506 52472 65590 83012 103765 131180 145271 166024 207530 262360 290542 415060 581084 726355 830120 1162168 1452710 2905420 5810840 19445561 38891122 77782244 97227805 136118927 155564488 194455610 272237854 388911220 544475708 680594635 777822440 1088951416 1361189270 2722378540 5444757080