Base | Representation |
---|---|
bin | 110110111001011110… |
… | …1001001101010111011 |
3 | 102021022011000012221120 |
4 | 1231302331021222323 |
5 | 3412421021000021 |
6 | 130054214440323 |
7 | 11342330561301 |
oct | 1556275115273 |
9 | 367264005846 |
10 | 117892750011 |
11 | 45aa8425003 |
12 | 1aa220630a3 |
13 | b16a75b59a |
14 | 59c5530271 |
15 | 30eeeaa2c6 |
hex | 1b72f49abb |
117892750011 has 8 divisors (see below), whose sum is σ = 157198864704. Its totient is φ = 78590901000.
The previous prime is 117892750009. The next prime is 117892750061. The reversal of 117892750011 is 110057298711.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 117892750011 - 21 = 117892750009 is a prime.
It is a super-2 number, since 2×1178927500112 (a number of 23 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (117892750061) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1001365 + ... + 1112886.
It is an arithmetic number, because the mean of its divisors is an integer number (19649858088).
Almost surely, 2117892750011 is an apocalyptic number.
117892750011 is a deficient number, since it is larger than the sum of its proper divisors (39306114693).
117892750011 is a wasteful number, since it uses less digits than its factorization.
117892750011 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2132841.
The product of its (nonzero) digits is 35280, while the sum is 42.
It can be divided in two parts, 117892 and 750011, that added together give a triangular number (867903 = T1317).
The spelling of 117892750011 in words is "one hundred seventeen billion, eight hundred ninety-two million, seven hundred fifty thousand, eleven".
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