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12295369053 = 3311193795749
BaseRepresentation
bin10110111001101110…
…00111000101011101
31011201212220110112000
423130313013011131
5200140103302203
65352020232513
7613455625002
oct133467070535
934655813460
1012295369053
11523a462830
12247183b739
13120c400806
14848d478a9
154be6674a3
hex2dcdc715d

12295369053 has 64 divisors (see below), whose sum is σ = 20976000000. Its totient is φ = 7039690560.

The previous prime is 12295369033. The next prime is 12295369067. The reversal of 12295369053 is 35096359221.

12295369053 is a `hidden beast` number, since 1 + 2 + 29 + 536 + 90 + 5 + 3 = 666.

It is not a de Polignac number, because 12295369053 - 214 = 12295352669 is a prime.

It is a super-2 number, since 2×122953690532 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12295369033) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2135823 + ... + 2141571.

It is an arithmetic number, because the mean of its divisors is an integer number (327750000).

Almost surely, 212295369053 is an apocalyptic number.

It is an amenable number.

12295369053 is a deficient number, since it is larger than the sum of its proper divisors (8680630947).

12295369053 is a wasteful number, since it uses less digits than its factorization.

12295369053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6167 (or 6161 counting only the distinct ones).

The product of its (nonzero) digits is 437400, while the sum is 45.

The spelling of 12295369053 in words is "twelve billion, two hundred ninety-five million, three hundred sixty-nine thousand, fifty-three".

Divisors: 1 3 9 11 19 27 33 57 99 171 209 297 379 513 627 1137 1881 3411 4169 5643 5749 7201 10233 12507 17247 21603 37521 51741 63239 64809 79211 109231 112563 155223 189717 194427 237633 327693 569151 712899 983079 1201541 1707453 2138697 2178871 2949237 3604623 6536613 10813869 19609839 23967581 32441607 41398549 58829517 71902743 124195647 215708229 372586941 455384039 647124687 1117760823 1366152117 4098456351 12295369053