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1355759053 = 11315979853
BaseRepresentation
bin101000011001111…
…0011110111001101
310111111002200210021
41100303303313031
510234033242203
6342310342141
745411522205
oct12063636715
93444080707
101355759053
11636321930
1231a05a951
13187b5b7bc
14cc0b7405
157e0565bd
hex50cf3dcd

1355759053 has 32 divisors (see below), whose sum is σ = 1574092800. Its totient is φ = 1156334400.

The previous prime is 1355759047. The next prime is 1355759059. The reversal of 1355759053 is 3509575531.

It is an interprime number because it is at equal distance from previous prime (1355759047) and next prime (1355759059).

It is a cyclic number.

It is not a de Polignac number, because 1355759053 - 25 = 1355759021 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1355759059) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1588975 + ... + 1589827.

It is an arithmetic number, because the mean of its divisors is an integer number (49190400).

Almost surely, 21355759053 is an apocalyptic number.

It is an amenable number.

1355759053 is a deficient number, since it is larger than the sum of its proper divisors (218333747).

1355759053 is a wasteful number, since it uses less digits than its factorization.

1355759053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1033.

The product of its (nonzero) digits is 354375, while the sum is 43.

The square root of 1355759053 is about 36820.6335225238. The cubic root of 1355759053 is about 1106.7788150951.

The spelling of 1355759053 in words is "one billion, three hundred fifty-five million, seven hundred fifty-nine thousand, fifty-three".

Divisors: 1 11 31 59 79 341 649 853 869 1829 2449 4661 9383 20119 26443 26939 50327 51271 67387 144491 290873 553597 741257 1560137 1589401 2088997 3975833 17161507 22978967 43734163 123250823 1355759053