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23114223133031 = 1271087167434919
BaseRepresentation
bin1010100000101101100110…
…00011110010000101100111
310000211200211221201010220102
411100112303003302011213
511012200412110224111
6121054305535454315
74603642665625442
oct520266303620547
9100750757633812
1023114223133031
117401761410208
12271383668739b
13cb887b228a04
1459ca3d172659
152a13c232113b
hex1505b30f2167

23114223133031 has 8 divisors (see below), whose sum is σ = 23317656698880. Its totient is φ = 22911124439448.

The previous prime is 23114223132977. The next prime is 23114223133037. The reversal of 23114223133031 is 13033132241132.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 23114223133031 - 218 = 23114222870887 is a prime.

It is a super-2 number, since 2×231142231330312 (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23114223132985 and 23114223133003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23114223133037) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 83579411 + ... + 83855508.

It is an arithmetic number, because the mean of its divisors is an integer number (2914707087360).

Almost surely, 223114223133031 is an apocalyptic number.

23114223133031 is a deficient number, since it is larger than the sum of its proper divisors (203433565849).

23114223133031 is a wasteful number, since it uses less digits than its factorization.

23114223133031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167436133.

The product of its (nonzero) digits is 7776, while the sum is 29.

Adding to 23114223133031 its reverse (13033132241132), we get a palindrome (36147355374163).

The spelling of 23114223133031 in words is "twenty-three trillion, one hundred fourteen billion, two hundred twenty-three million, one hundred thirty-three thousand, thirty-one".

Divisors: 1 127 1087 138049 167434919 21264234713 182001756953 23114223133031