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23013123022 = 241772754743
BaseRepresentation
bin10101011011101100…
…000110001111001110
32012101211020202222201
4111123230012033032
5334112324414042
614323323032114
71443200214061
oct253354061716
965354222881
1023013123022
11983a342a3a
12456306b63a
132229a05376
1411845468d8
158ea5531b7
hex55bb063ce

23013123022 has 8 divisors (see below), whose sum is σ = 34527961296. Its totient is φ = 11503802592.

The previous prime is 23013123013. The next prime is 23013123031. The reversal of 23013123022 is 22032131032.

It is an interprime number because it is at equal distance from previous prime (23013123013) and next prime (23013123031).

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

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 1369018 + ... + 1385725.

It is an arithmetic number, because the mean of its divisors is an integer number (4315995162).

Almost surely, 223013123022 is an apocalyptic number.

23013123022 is a deficient number, since it is larger than the sum of its proper divisors (11514838274).

23013123022 is a wasteful number, since it uses less digits than its factorization.

23013123022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2758922.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 23013123022 its reverse (22032131032), we get a palindrome (45045254054).

The spelling of 23013123022 in words is "twenty-three billion, thirteen million, one hundred twenty-three thousand, twenty-two".

Divisors: 1 2 4177 8354 2754743 5509486 11506561511 23013123022