Base | Representation |
---|---|
bin | 110110111100001100… |
… | …1010101101011110011 |
3 | 102021112111202111010222 |
4 | 1231320121111223303 |
5 | 3413112402302311 |
6 | 130111235043255 |
7 | 11344516445144 |
oct | 1557031255363 |
9 | 367474674128 |
10 | 117984025331 |
11 | 460449a7557 |
12 | 1aa4874052b |
13 | b183638b53 |
14 | 59d36cdacb |
15 | 3107ed9adb |
hex | 1b78655af3 |
117984025331 has 8 divisors (see below), whose sum is σ = 121840427904. Its totient is φ = 114130776960.
The previous prime is 117984025319. The next prime is 117984025333. The reversal of 117984025331 is 133520489711.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 117984025331 - 210 = 117984024307 is a prime.
It is a super-2 number, since 2×1179840253312 (a number of 23 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (117984025333) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 712400 + ... + 862253.
It is an arithmetic number, because the mean of its divisors is an integer number (15230053488).
Almost surely, 2117984025331 is an apocalyptic number.
117984025331 is a deficient number, since it is larger than the sum of its proper divisors (3856402573).
117984025331 is a wasteful number, since it uses less digits than its factorization.
117984025331 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1577101.
The product of its (nonzero) digits is 181440, while the sum is 44.
The spelling of 117984025331 in words is "one hundred seventeen billion, nine hundred eighty-four million, twenty-five thousand, three hundred thirty-one".
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