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123314101130 = 25113136162493
BaseRepresentation
bin111001011011000010…
…1111101101110001010
3102210021222020101120202
41302312011331232022
54010021402214010
6132352201052202
711623560364553
oct1626605755612
9383258211522
10123314101130
114832a660380
121ba95787062
13b822995b5c
145d7b55332a
15331ade16a5
hex1cb617db8a

123314101130 has 32 divisors (see below), whose sum is σ = 249955158528. Its totient is φ = 43394990400.

The previous prime is 123314101129. The next prime is 123314101139. The reversal of 123314101130 is 31101413321.

It is not an unprimeable number, because it can be changed into a prime (123314101139) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18077837 + ... + 18084656.

It is an arithmetic number, because the mean of its divisors is an integer number (7811098704).

Almost surely, 2123314101130 is an apocalyptic number.

123314101130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

123314101130 is an abundant number, since it is smaller than the sum of its proper divisors (126641057398).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

123314101130 is a wasteful number, since it uses less digits than its factorization.

123314101130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36162542.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 123314101130 its reverse (31101413321), we get a palindrome (154415514451).

The spelling of 123314101130 in words is "one hundred twenty-three billion, three hundred fourteen million, one hundred one thousand, one hundred thirty".

Divisors: 1 2 5 10 11 22 31 55 62 110 155 310 341 682 1705 3410 36162493 72324986 180812465 361624930 397787423 795574846 1121037283 1988937115 2242074566 3977874230 5605186415 11210372830 12331410113 24662820226 61657050565 123314101130