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12483011766 = 232390456607
BaseRepresentation
bin10111010000000101…
…11010010010110110
31012012221222200221010
423220002322102312
5201031122334031
65422402133050
7621224564211
oct135002722266
935187880833
1012483011766
115326375555
122504651186
13123c24c2c4
14865c30778
154d0d80246
hex2e80ba4b6

12483011766 has 16 divisors (see below), whose sum is σ = 26051503104. Its totient is φ = 3980090664.

The previous prime is 12483011759. The next prime is 12483011773. The reversal of 12483011766 is 66711038421.

It is an interprime number because it is at equal distance from previous prime (12483011759) and next prime (12483011773).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45228166 + ... + 45228441.

It is an arithmetic number, because the mean of its divisors is an integer number (1628218944).

Almost surely, 212483011766 is an apocalyptic number.

12483011766 is an abundant number, since it is smaller than the sum of its proper divisors (13568491338).

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

12483011766 is a wasteful number, since it uses less digits than its factorization.

12483011766 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90456635.

The product of its (nonzero) digits is 48384, while the sum is 39.

The spelling of 12483011766 in words is "twelve billion, four hundred eighty-three million, eleven thousand, seven hundred sixty-six".

Divisors: 1 2 3 6 23 46 69 138 90456607 180913214 271369821 542739642 2080501961 4161003922 6241505883 12483011766