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12423594883715 = 5371134133143791
BaseRepresentation
bin1011010011001001011111…
…1101011011101010000011
31121222200110200120202102022
42310302113331123222003
53112022010242234330
642231153134312055
72421401156062661
oct264622775335203
947880420522368
1012423594883715
113a5a8a947a5a4
12148793895862b
136c1703413c82
1430d43b683c31
15168275e85ae5
hexb4c97f5ba83

12423594883715 has 32 divisors (see below), whose sum is σ = 15450583838976. Its totient is φ = 9582294435840.

The previous prime is 12423594883657. The next prime is 12423594883729. The reversal of 12423594883715 is 51738849532421.

It is a happy number.

It is not a de Polignac number, because 12423594883715 - 210 = 12423594882691 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 86328470 + ... + 86472260.

It is an arithmetic number, because the mean of its divisors is an integer number (482830744968).

Almost surely, 212423594883715 is an apocalyptic number.

12423594883715 is a deficient number, since it is larger than the sum of its proper divisors (3026988955261).

12423594883715 is a wasteful number, since it uses less digits than its factorization.

12423594883715 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148079.

The product of its digits is 58060800, while the sum is 62.

The spelling of 12423594883715 in words is "twelve trillion, four hundred twenty-three billion, five hundred ninety-four million, eight hundred eighty-three thousand, seven hundred fifteen".

Divisors: 1 5 37 113 185 565 4133 4181 20665 20905 143791 152921 467029 718955 764605 2335145 5320267 16248383 17280073 26601335 81241915 86400365 594288203 601190171 2971441015 3005950855 21988663511 67154566939 109943317555 335772834695 2484718976743 12423594883715