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23260401006013 = 31371311371129957
BaseRepresentation
bin1010100100111101110111…
…11100000111010110111101
310001100200011100011111012001
411102132323330013112331
511022044300124143023
6121245403010542301
74620336264222313
oct522367374072675
9101320140144161
1023260401006013
117458753a747a6
122738031297991
13cc95a5994442
145a5b490720b3
152a50ca5b36ad
hex1527bbf075bd

23260401006013 has 32 divisors (see below), whose sum is σ = 25029310952448. Its totient is φ = 21575831846400.

The previous prime is 23260401005983. The next prime is 23260401006071. The reversal of 23260401006013 is 31060010406232.

It is a cyclic number.

It is not a de Polignac number, because 23260401006013 - 217 = 23260400874941 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 (23260401006313) 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, 20020231 + ... + 21150187.

It is an arithmetic number, because the mean of its divisors is an integer number (782165967264).

Almost surely, 223260401006013 is an apocalyptic number.

It is an amenable number.

23260401006013 is a deficient number, since it is larger than the sum of its proper divisors (1768909946435).

23260401006013 is a wasteful number, since it uses less digits than its factorization.

23260401006013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1130293.

The product of its (nonzero) digits is 5184, while the sum is 28.

The spelling of 23260401006013 in words is "twenty-three trillion, two hundred sixty billion, four hundred one million, six thousand, thirteen".

Divisors: 1 31 37 131 137 1147 4061 4247 4847 5069 17947 150257 157139 556357 664039 1129957 20585209 35028667 41808409 148024367 154804109 1296060679 4588755377 4798927379 5476901579 5727752033 20279338279 169783948949 177560313023 628659486649 750335516323 23260401006013