Base | Representation |
---|---|
bin | 101111000010000110… |
… | …0100000110000101000 |
3 | 100122201000022022202212 |
4 | 1132010030200300220 |
5 | 3123323020321412 |
6 | 114222201544252 |
7 | 10203632566556 |
oct | 1360414406050 |
9 | 318630268685 |
10 | 101002120232 |
11 | 39920077942 |
12 | 176a94a5088 |
13 | 96a830c9b0 |
14 | 4c621a0bd6 |
15 | 29621d9222 |
hex | 1784320c28 |
101002120232 has 32 divisors (see below), whose sum is σ = 204184192800. Its totient is φ = 46562053824.
The previous prime is 101002120217. The next prime is 101002120253. The reversal of 101002120232 is 232021200101.
It is a happy number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 475958 + ... + 654629.
It is an arithmetic number, because the mean of its divisors is an integer number (6380756025).
Almost surely, 2101002120232 is an apocalyptic number.
It is an amenable number.
101002120232 is an abundant number, since it is smaller than the sum of its proper divisors (103182072568).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
101002120232 is a wasteful number, since it uses less digits than its factorization.
101002120232 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1131465 (or 1131461 counting only the distinct ones).
The product of its (nonzero) digits is 48, while the sum is 14.
Adding to 101002120232 its reverse (232021200101), we get a palindrome (333023320333).
The spelling of 101002120232 in words is "one hundred one billion, two million, one hundred twenty thousand, two hundred thirty-two".
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