Search a number
-
+
123300112112323 = 797312673494783
BaseRepresentation
bin11100000010010000001011…
…011000100001101011000011
3121011120101010210221020022221
4130002100023120201223003
5112130122112200043243
61114123142312311511
734654065502253656
oct3402201330415303
9534511123836287
10123300112112323
11363183139508a3
12119b447a0a2597
1353a51c6080113
142263a85d2d89d
15e3c4bb301bed
hex70240b621ac3

123300112112323 has 8 divisors (see below), whose sum is σ = 123455461747968. Its totient is φ = 123144764093184.

The previous prime is 123300112112293. The next prime is 123300112112363. The reversal of 123300112112323 is 323211211003321.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-123300112112323 is a prime.

It is a super-2 number, since 2×1233001121123232 (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (123300112112363) 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, 248952990 + ... + 249447772.

It is an arithmetic number, because the mean of its divisors is an integer number (15431932718496).

Almost surely, 2123300112112323 is an apocalyptic number.

123300112112323 is a deficient number, since it is larger than the sum of its proper divisors (155349635645).

123300112112323 is an equidigital number, since it uses as much as digits as its factorization.

123300112112323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 808253.

The product of its (nonzero) digits is 1296, while the sum is 25.

Adding to 123300112112323 its reverse (323211211003321), we get a palindrome (446511323115644).

The spelling of 123300112112323 in words is "one hundred twenty-three trillion, three hundred billion, one hundred twelve million, one hundred twelve thousand, three hundred twenty-three".

Divisors: 1 797 312673 494783 249200381 394342051 154705284959 123300112112323