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23413784434306 = 2721135849361481
BaseRepresentation
bin1010101001011011100100…
…10011011101011010000010
310001220100001220010222010121
411110231302103131122002
511032102412303344211
6121444051042050454
74634406255651100
oct524556223353202
9101810056128117
1023413784434306
117507803a0a682
1227618b9049a2a
13100abab1b6876
145ad339d18c70
152a90a6225271
hex154b724dd682

23413784434306 has 48 divisors (see below), whose sum is σ = 41223371131800. Its totient is φ = 9943950428160.

The previous prime is 23413784434303. The next prime is 23413784434331. The reversal of 23413784434306 is 60343448731432.

It can be written as a sum of positive squares in 4 ways, for example, as 7481784031225 + 15932000403081 = 2735285^2 + 3991491^2 .

It is a super-2 number, since 2×234137844343062 (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (23413784434303) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 64591086 + ... + 64952566.

Almost surely, 223413784434306 is an apocalyptic number.

23413784434306 is a deficient number, since it is larger than the sum of its proper divisors (17809586697494).

23413784434306 is a wasteful number, since it uses less digits than its factorization.

23413784434306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 367459 (or 367452 counting only the distinct ones).

The product of its (nonzero) digits is 13934592, while the sum is 52.

The spelling of 23413784434306 in words is "twenty-three trillion, four hundred thirteen billion, seven hundred eighty-four million, four hundred thirty-four thousand, three hundred six".

Divisors: 1 2 7 14 49 98 113 226 791 1582 5537 5849 11074 11698 40943 81886 286601 361481 573202 660937 722962 1321874 2530367 4626559 5060734 9253118 17712569 32385913 35425138 40847353 64771826 81694706 285931471 571862942 2001520297 2114302369 4003040594 4228604738 14800116583 29600233166 103600816081 207201632162 238916167697 477832335394 1672413173879 3344826347758 11706892217153 23413784434306