Base | Representation |
---|---|
bin | 111001011110010001… |
… | …0110110100110000101 |
3 | 102210120111220100211222 |
4 | 1302330202312212011 |
5 | 4010232104244123 |
6 | 132411025010125 |
7 | 11626343362334 |
oct | 1627442664605 |
9 | 383514810758 |
10 | 123422337413 |
11 | 48385767951 |
12 | 1bb05a83945 |
13 | b83c2314ab |
14 | 5d8ba89d1b |
15 | 33256716c8 |
hex | 1cbc8b6985 |
123422337413 has 32 divisors (see below), whose sum is σ = 135629488128. Its totient is φ = 112039329600.
The previous prime is 123422337359. The next prime is 123422337439. The reversal of 123422337413 is 314733224321.
It is not a de Polignac number, because 123422337413 - 216 = 123422271877 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 (123422337473) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3594818 + ... + 3628988.
It is an arithmetic number, because the mean of its divisors is an integer number (4238421504).
Almost surely, 2123422337413 is an apocalyptic number.
It is an amenable number.
123422337413 is a deficient number, since it is larger than the sum of its proper divisors (12207150715).
123422337413 is a wasteful number, since it uses less digits than its factorization.
123422337413 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 34353.
The product of its digits is 72576, while the sum is 35.
The spelling of 123422337413 in words is "one hundred twenty-three billion, four hundred twenty-two million, three hundred thirty-seven thousand, four hundred thirteen".
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