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23061934701 = 32131013194581
BaseRepresentation
bin10101011110100110…
…010011001001101101
32012112020002200000200
4111132212103021231
5334212323402301
614332225144113
71444332132141
oct253646231155
965466080020
1023061934701
119864951973
12457748b039
132236b65910
14118ac11221
158ee995c86
hex55e99326d

23061934701 has 24 divisors (see below), whose sum is σ = 35909718936. Its totient is φ = 14177877120.

The previous prime is 23061934697. The next prime is 23061934739. The reversal of 23061934701 is 10743916032.

23061934701 is a `hidden beast` number, since 2 + 3 + 0 + 619 + 34 + 7 + 0 + 1 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 882981225 + 22178953476 = 29715^2 + 148926^2 .

It is not a de Polignac number, because 23061934701 - 22 = 23061934697 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23061934781) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 21231 + ... + 215811.

It is an arithmetic number, because the mean of its divisors is an integer number (1496238289).

Almost surely, 223061934701 is an apocalyptic number.

It is an amenable number.

23061934701 is a deficient number, since it is larger than the sum of its proper divisors (12847784235).

23061934701 is a wasteful number, since it uses less digits than its factorization.

23061934701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195613 (or 195610 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 36.

The spelling of 23061934701 in words is "twenty-three billion, sixty-one million, nine hundred thirty-four thousand, seven hundred one".

Divisors: 1 3 9 13 39 117 1013 3039 9117 13169 39507 118521 194581 583743 1751229 2529553 7588659 22765977 197110553 591331659 1773994977 2562437189 7687311567 23061934701