Base | Representation |
---|---|
bin | 1011111011110100110010… |
… | …1001011001110010001010 |
3 | 1201110111020101102012101102 |
4 | 2332331030221121302022 |
5 | 3204444144204324320 |
6 | 43524204041221402 |
7 | 2523030402131114 |
oct | 276751451316212 |
9 | 51414211365342 |
10 | 13122411011210 |
11 | 41aa201a08266 |
12 | 157b264a91862 |
13 | 742590515327 |
14 | 3351b16563b4 |
15 | 17b52613b175 |
hex | bef4ca59c8a |
13122411011210 has 32 divisors (see below), whose sum is σ = 23825338278912. Its totient is φ = 5203584070720.
The previous prime is 13122411011161. The next prime is 13122411011231. The reversal of 13122411011210 is 1211011422131.
It is a happy number.
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10329386 + ... + 11530005.
It is an arithmetic number, because the mean of its divisors is an integer number (744541821216).
Almost surely, 213122411011210 is an apocalyptic number.
13122411011210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13122411011210 is a deficient number, since it is larger than the sum of its proper divisors (10702927267702).
13122411011210 is a wasteful number, since it uses less digits than its factorization.
13122411011210 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21859918.
The product of its (nonzero) digits is 96, while the sum is 20.
Adding to 13122411011210 its reverse (1211011422131), we get a palindrome (14333422433341).
The spelling of 13122411011210 in words is "thirteen trillion, one hundred twenty-two billion, four hundred eleven million, eleven thousand, two hundred ten".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •