Base | Representation |
---|---|
bin | 110010001101011100… |
… | …1101100000001000010 |
3 | 101022022112201120022112 |
4 | 1210122321230001002 |
5 | 3231311312400024 |
6 | 121311230535322 |
7 | 10535005506536 |
oct | 1443271540102 |
9 | 338275646275 |
10 | 107825512514 |
11 | 41801766515 |
12 | 18a92667542 |
13 | a224b5bb15 |
14 | 530c4a7bc6 |
15 | 2c1126a00e |
hex | 191ae6c042 |
107825512514 has 4 divisors (see below), whose sum is σ = 161738268774. Its totient is φ = 53912756256.
The previous prime is 107825512511. The next prime is 107825512523. The reversal of 107825512514 is 415215528701.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 415215528701 = 19 ⋅21853448879.
It can be written as a sum of positive squares in only one way, i.e., 81262054225 + 26563458289 = 285065^2 + 162983^2 .
It is a super-2 number, since 2×1078255125142 (a number of 23 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (107825512511) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26956378127 + ... + 26956378130.
Almost surely, 2107825512514 is an apocalyptic number.
107825512514 is a deficient number, since it is larger than the sum of its proper divisors (53912756260).
107825512514 is an equidigital number, since it uses as much as digits as its factorization.
107825512514 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 53912756259.
The product of its (nonzero) digits is 112000, while the sum is 41.
The spelling of 107825512514 in words is "one hundred seven billion, eight hundred twenty-five million, five hundred twelve thousand, five hundred fourteen".
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