Base | Representation |
---|---|
bin | 1011001100110111001011… |
… | …1110100111100110101110 |
3 | 1121121100201100122012211211 |
4 | 2303031302332213212232 |
5 | 3103234322131133111 |
6 | 42105413022505034 |
7 | 2410526024636140 |
oct | 263156276474656 |
9 | 47540640565754 |
10 | 12315600255406 |
11 | 3a19020305968 |
12 | 146aa1973517a |
13 | 6b4482522446 |
14 | 308114956c90 |
15 | 165554e62521 |
hex | b3372fa79ae |
12315600255406 has 16 divisors (see below), whose sum is σ = 21114224157024. Its totient is φ = 5277672751104.
The previous prime is 12315600255377. The next prime is 12315600255487. The reversal of 12315600255406 is 60455200651321.
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, 36630355 + ... + 36965038.
It is an arithmetic number, because the mean of its divisors is an integer number (1319639009814).
Almost surely, 212315600255406 is an apocalyptic number.
12315600255406 is a deficient number, since it is larger than the sum of its proper divisors (8798623901618).
12315600255406 is a wasteful number, since it uses less digits than its factorization.
12315600255406 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 73607355.
The product of its (nonzero) digits is 216000, while the sum is 40.
The spelling of 12315600255406 in words is "twelve trillion, three hundred fifteen billion, six hundred million, two hundred fifty-five thousand, four hundred six".
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