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23612065103 = 113496150577
BaseRepresentation
bin10101111111011000…
…111000010101001111
32020221120021012001202
4111333120320111033
5341324142040403
614503000300115
71464062145644
oct257730702517
966846235052
1023612065103
11a017438aa0
1246ab77163b
1322c3b20573
1411ddcd5dcb
15932e12688
hex57f63854f

23612065103 has 8 divisors (see below), whose sum is σ = 25832427600. Its totient is φ = 21404004480.

The previous prime is 23612065093. The next prime is 23612065117. The reversal of 23612065103 is 30156021632.

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 23612065103 - 26 = 23612065039 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23612065163) 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, 3071450 + ... + 3079127.

It is an arithmetic number, because the mean of its divisors is an integer number (3229053450).

Almost surely, 223612065103 is an apocalyptic number.

23612065103 is a deficient number, since it is larger than the sum of its proper divisors (2220362497).

23612065103 is a wasteful number, since it uses less digits than its factorization.

23612065103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6150937.

The product of its (nonzero) digits is 6480, while the sum is 29.

Adding to 23612065103 its reverse (30156021632), we get a palindrome (53768086735).

The spelling of 23612065103 in words is "twenty-three billion, six hundred twelve million, sixty-five thousand, one hundred three".

Divisors: 1 11 349 3839 6150577 67656347 2146551373 23612065103