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5755857354 = 2331312016827
BaseRepresentation
bin1010101110001001…
…10110100111001010
3112212010122211221000
411113010312213022
543241444413404
62351051555430
7262430660142
oct52704664712
915763584830
105755857354
112494038905
12114775bb76
13709627470
143c8619922
1523a4ae339
hex1571369ca

5755857354 has 64 divisors (see below), whose sum is σ = 13788190080. Its totient is φ = 1769299200.

The previous prime is 5755857343. The next prime is 5755857361. The reversal of 5755857354 is 4537585575.

5755857354 is a `hidden beast` number, since 5 + 7 + 5 + 585 + 7 + 3 + 54 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a self number, because there is not a number n which added to its sum of digits gives 5755857354.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 839689 + ... + 846515.

It is an arithmetic number, because the mean of its divisors is an integer number (215440470).

Almost surely, 25755857354 is an apocalyptic number.

5755857354 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 5755857354, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6894095040).

5755857354 is an abundant number, since it is smaller than the sum of its proper divisors (8032332726).

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

5755857354 is a wasteful number, since it uses less digits than its factorization.

5755857354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8052 (or 8046 counting only the distinct ones).

The product of its digits is 14700000, while the sum is 54.

The square root of 5755857354 is about 75867.3668582217. The cubic root of 5755857354 is about 1792.1320531158.

The spelling of 5755857354 in words is "five billion, seven hundred fifty-five million, eight hundred fifty-seven thousand, three hundred fifty-four".

Divisors: 1 2 3 6 9 13 18 26 27 39 54 78 117 234 351 702 1201 2402 3603 6827 7206 10809 13654 15613 20481 21618 31226 32427 40962 46839 61443 64854 88751 93678 122886 140517 177502 184329 266253 281034 368658 421551 532506 798759 843102 1597518 2396277 4792554 8199227 16398454 24597681 49195362 73793043 106589951 147586086 213179902 221379129 319769853 442758258 639539706 959309559 1918619118 2877928677 5755857354