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5755387942 = 26171664441
BaseRepresentation
bin1010101110000110…
…00100000000100110
3112212002210000000101
411113003010000212
543241334403232
62351033534314
7262423663453
oct52703040046
915762700011
105755387942
112493848167
12114757439a
137094c18c5
143c853682a
1523a41a1e7
hex1570c4026

5755387942 has 16 divisors (see below), whose sum is σ = 8898207264. Its totient is φ = 2790648000.

The previous prime is 5755387921. The next prime is 5755387969. The reversal of 5755387942 is 2497835575.

It is a congruent number.

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, 323559 + ... + 340882.

It is an arithmetic number, because the mean of its divisors is an integer number (556137954).

Almost surely, 25755387942 is an apocalyptic number.

5755387942 is a deficient number, since it is larger than the sum of its proper divisors (3142819322).

5755387942 is a wasteful number, since it uses less digits than its factorization.

5755387942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 664575.

The product of its digits is 10584000, while the sum is 55.

The square root of 5755387942 is about 75864.2731593732. The cubic root of 5755387942 is about 1792.0833334025.

The spelling of 5755387942 in words is "five billion, seven hundred fifty-five million, three hundred eighty-seven thousand, nine hundred forty-two".

Divisors: 1 2 61 71 122 142 4331 8662 664441 1328882 40530901 47175311 81061802 94350622 2877693971 5755387942