Base | Representation |
---|---|
bin | 11001100010010111110000… |
… | …001101111100110111011001 |
3 | 112201200000211010202101101111 |
4 | 121202113300031330313121 |
5 | 104210114242240341441 |
6 | 1034511534543420321 |
7 | 32441233030306063 |
oct | 3142276015746731 |
9 | 481600733671344 |
10 | 112313130012121 |
11 | 32871804992765 |
12 | 1071b053bb46a1 |
13 | 4a8910c95726c |
14 | 1da3dad662733 |
15 | ceb7c7933081 |
hex | 6625f037cdd9 |
112313130012121 has 16 divisors (see below), whose sum is σ = 119358464198400. Its totient is φ = 105385943970000.
The previous prime is 112313130012101. The next prime is 112313130012131. The reversal of 112313130012121 is 121210031313211.
It is not a de Polignac number, because 112313130012121 - 213 = 112313130003929 is a prime.
It is a super-2 number, since 2×1123131300121212 (a number of 29 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 112313130012092 and 112313130012101.
It is not an unprimeable number, because it can be changed into a prime (112313130012101) 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, 64930335 + ... + 66637636.
It is an arithmetic number, because the mean of its divisors is an integer number (7459904012400).
Almost surely, 2112313130012121 is an apocalyptic number.
It is an amenable number.
112313130012121 is a deficient number, since it is larger than the sum of its proper divisors (7045334186279).
112313130012121 is a wasteful number, since it uses less digits than its factorization.
112313130012121 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 131568420.
The product of its (nonzero) digits is 216, while the sum is 22.
Adding to 112313130012121 its reverse (121210031313211), we get a palindrome (233523161325332).
The spelling of 112313130012121 in words is "one hundred twelve trillion, three hundred thirteen billion, one hundred thirty million, twelve thousand, one hundred twenty-one".
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