Base | Representation |
---|---|
bin | 111000110100010001… |
… | …0101010111000101110 |
3 | 102122221021222202220121 |
4 | 1301220202222320232 |
5 | 3444340312101220 |
6 | 132015122035154 |
7 | 11546411262502 |
oct | 1615042527056 |
9 | 378837882817 |
10 | 122013003310 |
11 | 47822183320 |
12 | 1b791aa8aba |
13 | b6762652a3 |
14 | 5c96828302 |
15 | 3291a85eaa |
hex | 1c688aae2e |
122013003310 has 128 divisors (see below), whose sum is σ = 248079283200. Its totient is φ = 42822528000.
The previous prime is 122013003271. The next prime is 122013003317. The reversal of 122013003310 is 13300310221.
It is a super-2 number, since 2×1220130033102 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (122013003317) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 289816900 + ... + 289817320.
It is an arithmetic number, because the mean of its divisors is an integer number (1938119400).
Almost surely, 2122013003310 is an apocalyptic number.
122013003310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
122013003310 is an abundant number, since it is smaller than the sum of its proper divisors (126066279890).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
122013003310 is a wasteful number, since it uses less digits than its factorization.
122013003310 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1018.
The product of its (nonzero) digits is 108, while the sum is 16.
Adding to 122013003310 its reverse (13300310221), we get a palindrome (135313313531).
The spelling of 122013003310 in words is "one hundred twenty-two billion, thirteen million, three thousand, three hundred ten".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.063 sec. • engine limits •