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1053334856 = 237103182617
BaseRepresentation
bin111110110010001…
…001110101001000
32201102000221210002
4332302021311020
54124123203411
6252304342132
735050125050
oct7662116510
92642027702
101053334856
114a0642082
12254914948
1313a2c2482
149dc72560
156271933b
hex3ec89d48

1053334856 has 32 divisors (see below), whose sum is σ = 2279072640. Its totient is φ = 447043968.

The previous prime is 1053334853. The next prime is 1053334889. The reversal of 1053334856 is 6584333501.

1053334856 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×10533348562 = 2219028637729081472, which contains 22 as substring.

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (1053334853) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 85541 + ... + 97076.

It is an arithmetic number, because the mean of its divisors is an integer number (71221020).

Almost surely, 21053334856 is an apocalyptic number.

It is an amenable number.

1053334856 is an abundant number, since it is smaller than the sum of its proper divisors (1225737784).

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

1053334856 is a wasteful number, since it uses less digits than its factorization.

1053334856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 182733 (or 182729 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 38.

The square root of 1053334856 is about 32455.1206437443. The cubic root of 1053334856 is about 1017.4712626430.

The spelling of 1053334856 in words is "one billion, fifty-three million, three hundred thirty-four thousand, eight hundred fifty-six".

Divisors: 1 2 4 7 8 14 28 56 103 206 412 721 824 1442 2884 5768 182617 365234 730468 1278319 1460936 2556638 5113276 10226552 18809551 37619102 75238204 131666857 150476408 263333714 526667428 1053334856