Base | Representation |
---|---|
bin | 111000110100100000… |
… | …1001110011000010010 |
3 | 102122221212001201011011 |
4 | 1301221001032120102 |
5 | 3444344334404020 |
6 | 132020005441134 |
7 | 11546536332421 |
oct | 1615101163022 |
9 | 378855051134 |
10 | 122021013010 |
11 | 47826754106 |
12 | 1b7947101aa |
13 | b677b0ac60 |
14 | 5c979112b8 |
15 | 329261935a |
hex | 1c6904e612 |
122021013010 has 64 divisors (see below), whose sum is σ = 244353521664. Its totient is φ = 43566566400.
The previous prime is 122021012989. The next prime is 122021013047. The reversal of 122021013010 is 10310120221.
It is a Harshad number since it is a multiple of its sum of digits (13).
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5473707 + ... + 5495953.
It is an arithmetic number, because the mean of its divisors is an integer number (3818023776).
Almost surely, 2122021013010 is an apocalyptic number.
122021013010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
122021013010 is an abundant number, since it is smaller than the sum of its proper divisors (122332508654).
122021013010 is a wasteful number, since it uses less digits than its factorization.
122021013010 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23659.
The product of its (nonzero) digits is 24, while the sum is 13.
Adding to 122021013010 its reverse (10310120221), we get a palindrome (132331133231).
The spelling of 122021013010 in words is "one hundred twenty-two billion, twenty-one million, thirteen thousand, ten".
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