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5755077536 = 251319172431
BaseRepresentation
bin1010101110000011…
…11000001110100000
3112212002012020012212
411113001320032200
543241244440121
62351023141252
7262421231465
oct52701701640
915762166185
105755077536
112493655a2a
121147444828
13709413530
143c849566c
1523a3a825b
hex1570783a0

5755077536 has 48 divisors (see below), whose sum is σ = 12265924608. Its totient is φ = 2642246400.

The previous prime is 5755077443. The next prime is 5755077571. The reversal of 5755077536 is 6357705575.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43241 + ... + 115671.

It is an arithmetic number, because the mean of its divisors is an integer number (255540096).

Almost surely, 25755077536 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5755077536, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6132962304).

5755077536 is an abundant number, since it is smaller than the sum of its proper divisors (6510847072).

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

5755077536 is a wasteful number, since it uses less digits than its factorization.

5755077536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72645 (or 72637 counting only the distinct ones).

The product of its (nonzero) digits is 3858750, while the sum is 50.

The square root of 5755077536 is about 75862.2273335024. The cubic root of 5755077536 is about 1792.0511152777.

The spelling of 5755077536 in words is "five billion, seven hundred fifty-five million, seventy-seven thousand, five hundred thirty-six".

Divisors: 1 2 4 8 13 16 26 32 52 104 191 208 382 416 764 1528 2483 3056 4966 6112 9932 19864 39728 72431 79456 144862 289724 579448 941603 1158896 1883206 2317792 3766412 7532824 13834321 15065648 27668642 30131296 55337284 110674568 179846173 221349136 359692346 442698272 719384692 1438769384 2877538768 5755077536