Base | Representation |
---|---|
bin | 10101001111010011… |
… | …00110010000001101 |
3 | 1002102200001211121011 |
4 | 22213221212100031 |
5 | 141323033244003 |
6 | 5123250005221 |
7 | 552365535433 |
oct | 124751462015 |
9 | 32380054534 |
10 | 11402634253 |
11 | 492154297a |
12 | 2262876811 |
13 | 10c947bc7a |
14 | 7a255cd53 |
15 | 46b0c346d |
hex | 2a7a6640d |
11402634253 has 4 divisors (see below), whose sum is σ = 11432406528. Its totient is φ = 11372861980.
The previous prime is 11402634227. The next prime is 11402634277. The reversal of 11402634253 is 35243620411.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 35243620411 = 31 ⋅1136890981.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-11402634253 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11402634223) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14885563 + ... + 14886328.
It is an arithmetic number, because the mean of its divisors is an integer number (2858101632).
Almost surely, 211402634253 is an apocalyptic number.
It is an amenable number.
11402634253 is a deficient number, since it is larger than the sum of its proper divisors (29772275).
11402634253 is an equidigital number, since it uses as much as digits as its factorization.
11402634253 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 29772274.
The product of its (nonzero) digits is 17280, while the sum is 31.
The spelling of 11402634253 in words is "eleven billion, four hundred two million, six hundred thirty-four thousand, two hundred fifty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.081 sec. • engine limits •