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23112254552301 = 3313738316313953
BaseRepresentation
bin1010100000101001111011…
…01110001111100011101101
310000211111202202110212211000
411100110331232033203231
511012132344131133201
6121053342334150513
74603543133153145
oct520247556174355
9100744682425730
1023112254552301
117400941183392
122713387352439
13cb8626432645
1459c8d3935925
152a13095b7d86
hex15053db8f8ed

23112254552301 has 32 divisors (see below), whose sum is σ = 34580362014720. Its totient is φ = 15255763817472.

The previous prime is 23112254552297. The next prime is 23112254552311. The reversal of 23112254552301 is 10325545221132.

23112254552301 is a `hidden beast` number, since 2 + 3 + 1 + 1 + 22 + 54 + 552 + 30 + 1 = 666.

It is not a de Polignac number, because 23112254552301 - 22 = 23112254552297 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23112254552311) 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, 6740260 + ... + 9573693.

It is an arithmetic number, because the mean of its divisors is an integer number (1080636312960).

Almost surely, 223112254552301 is an apocalyptic number.

It is an amenable number.

23112254552301 is a deficient number, since it is larger than the sum of its proper divisors (11468107462419).

23112254552301 is a wasteful number, since it uses less digits than its factorization.

23112254552301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16314482 (or 16314476 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 36.

Adding to 23112254552301 its reverse (10325545221132), we get a palindrome (33437799773433).

The spelling of 23112254552301 in words is "twenty-three trillion, one hundred twelve billion, two hundred fifty-four million, five hundred fifty-two thousand, three hundred one".

Divisors: 1 3 9 27 137 383 411 1149 1233 3447 3699 10341 52471 157413 472239 1416717 16313953 48941859 146825577 440476731 2235011561 6248243999 6705034683 18744731997 20115104049 56234195991 60345312147 168702587973 856009427863 2568028283589 7704084850767 23112254552301