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23042025255 = 3523293496599
BaseRepresentation
bin10101011101011010…
…010110011100100111
32012110211122011101210
4111131122112130213
5334142224302010
614330234322503
71444000661124
oct253532263447
965424564353
1023042025255
119854693687
124570889433
1322329b4792
14118830b74b
158ecd61b20
hex55d696727

23042025255 has 64 divisors (see below), whose sum is σ = 39916800000. Its totient is φ = 11315200512.

The previous prime is 23042025239. The next prime is 23042025263. The reversal of 23042025255 is 55252024032.

It is not a de Polignac number, because 23042025255 - 24 = 23042025239 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3488446 + ... + 3495044.

It is an arithmetic number, because the mean of its divisors is an integer number (623700000).

Almost surely, 223042025255 is an apocalyptic number.

23042025255 is a deficient number, since it is larger than the sum of its proper divisors (16874774745).

23042025255 is a wasteful number, since it uses less digits than its factorization.

23042025255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7008.

The product of its (nonzero) digits is 24000, while the sum is 30.

Adding to 23042025255 its reverse (55252024032), we get a palindrome (78294049287).

The spelling of 23042025255 in words is "twenty-three billion, forty-two million, twenty-five thousand, two hundred fifty-five".

Divisors: 1 3 5 15 23 29 69 87 115 145 345 349 435 667 1047 1745 2001 3335 5235 6599 8027 10005 10121 19797 24081 30363 32995 40135 50605 98985 120405 151777 151815 191371 232783 455331 574113 698349 758885 956855 1163915 2276655 2303051 2870565 3491745 4401533 6909153 11515255 13204599 22007665 34545765 52970173 66022995 66788479 158910519 200365437 264850865 333942395 794552595 1001827185 1536135017 4608405051 7680675085 23042025255