Base | Representation |
---|---|
bin | 1101111001101… |
… | …10011101110001 |
3 | 22010102122202000 |
4 | 12330312131301 |
5 | 214323140100 |
6 | 15323244213 |
7 | 2614132332 |
oct | 674663561 |
9 | 263378660 |
10 | 116615025 |
11 | 5a90a65a |
12 | 33079669 |
13 | 1b210297 |
14 | 116b8289 |
15 | a387900 |
hex | 6f36771 |
116615025 has 48 divisors (see below), whose sum is σ = 221176320. Its totient is φ = 60177600.
The previous prime is 116614987. The next prime is 116615033. The reversal of 116615025 is 520516611.
It is a happy number.
It is not a de Polignac number, because 116615025 - 28 = 116614769 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a self number, because there is not a number n which added to its sum of digits gives 116615025.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 18139 + ... + 23711.
It is an arithmetic number, because the mean of its divisors is an integer number (4607840).
Almost surely, 2116615025 is an apocalyptic number.
116615025 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
116615025 is a deficient number, since it is larger than the sum of its proper divisors (104561295).
116615025 is a wasteful number, since it uses less digits than its factorization.
116615025 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5623 (or 5612 counting only the distinct ones).
The product of its (nonzero) digits is 1800, while the sum is 27.
The square root of 116615025 is about 10798.8436880992. The cubic root of 116615025 is about 488.5602957715.
The spelling of 116615025 in words is "one hundred sixteen million, six hundred fifteen thousand, twenty-five".
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