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23123024231210 = 253525165595371
BaseRepresentation
bin1010100000111101111111…
…01001010011101100101010
310000212112120022112020220122
411100132333221103230222
511012321423200344320
6121102323133523242
74604404045005011
oct520367751235452
9100775508466818
1023123024231210
1174054683a9572
122715492043522
13cb9651717807
1459d235dada78
152a1739d0dd25
hex1507bfa53b2a

23123024231210 has 16 divisors (see below), whose sum is σ = 41622624967392. Its totient is φ = 9248947170000.

The previous prime is 23123024231207. The next prime is 23123024231221. The reversal of 23123024231210 is 1213242032132.

It is a self number, because there is not a number n which added to its sum of digits gives 23123024231210.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32445176 + ... + 33150195.

It is an arithmetic number, because the mean of its divisors is an integer number (2601414060462).

Almost surely, 223123024231210 is an apocalyptic number.

23123024231210 is a deficient number, since it is larger than the sum of its proper divisors (18499600736182).

23123024231210 is a wasteful number, since it uses less digits than its factorization.

23123024231210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65630629.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 23123024231210 its reverse (1213242032132), we get a palindrome (24336266263342).

The spelling of 23123024231210 in words is "twenty-three trillion, one hundred twenty-three billion, twenty-four million, two hundred thirty-one thousand, two hundred ten".

Divisors: 1 2 5 10 35251 70502 176255 352510 65595371 131190742 327976855 655953710 2312302423121 4624604846242 11561512115605 23123024231210