Base | Representation |
---|---|
bin | 10011000100001111010… |
… | …000100001000001110110 |
3 | 11122020220112222201100021 |
4 | 103010033100201001312 |
5 | 132431313034404420 |
6 | 2441523543235354 |
7 | 163442332566412 |
oct | 23041720410166 |
9 | 4566815881307 |
10 | 1310221013110 |
11 | 465730671669 |
12 | 191b1a448b5a |
13 | 967268184a9 |
14 | 475b4bddd42 |
15 | 241363dd7aa |
hex | 1310f421076 |
1310221013110 has 32 divisors (see below), whose sum is σ = 2500644687840. Its totient is φ = 492880672512.
The previous prime is 1310221013107. The next prime is 1310221013131. The reversal of 1310221013110 is 113101220131.
It is a happy number.
It is a congruent 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, 25141489 + ... + 25193548.
It is an arithmetic number, because the mean of its divisors is an integer number (78145146495).
Almost surely, 21310221013110 is an apocalyptic number.
1310221013110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1310221013110 is a deficient number, since it is larger than the sum of its proper divisors (1190423674730).
1310221013110 is a wasteful number, since it uses less digits than its factorization.
1310221013110 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 50335200.
The product of its (nonzero) digits is 36, while the sum is 16.
Adding to 1310221013110 its reverse (113101220131), we get a palindrome (1423322233241).
The spelling of 1310221013110 in words is "one trillion, three hundred ten billion, two hundred twenty-one million, thirteen thousand, one hundred ten".
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