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23114148495 = 351540943233
BaseRepresentation
bin10101100001101101…
…011110101010001111
32012122212100101212220
4111201231132222033
5334314210222440
614341332230423
71445535010014
oct254155365217
965585311786
1023114148495
119891374969
124590a6b413
132244917859
141193b2370b
1590435b8d0
hex561b5ea8f

23114148495 has 8 divisors (see below), whose sum is σ = 36982637616. Its totient is φ = 12327545856.

The previous prime is 23114148493. The next prime is 23114148503. The reversal of 23114148495 is 59484141132.

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

It is not a de Polignac number, because 23114148495 - 21 = 23114148493 is a prime.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23114148493) 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, 770471602 + ... + 770471631.

It is an arithmetic number, because the mean of its divisors is an integer number (4622829702).

Almost surely, 223114148495 is an apocalyptic number.

23114148495 is a deficient number, since it is larger than the sum of its proper divisors (13868489121).

23114148495 is a wasteful number, since it uses less digits than its factorization.

23114148495 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1540943241.

The product of its digits is 138240, while the sum is 42.

The spelling of 23114148495 in words is "twenty-three billion, one hundred fourteen million, one hundred forty-eight thousand, four hundred ninety-five".

Divisors: 1 3 5 15 1540943233 4622829699 7704716165 23114148495