Base | Representation |
---|---|
bin | 10011101001110010… |
… | …10111110011011010 |
3 | 1000020022211000012202 |
4 | 21310321113303122 |
5 | 133102042200404 |
6 | 4502551210202 |
7 | 522316064621 |
oct | 116471276332 |
9 | 30208730182 |
10 | 10551131354 |
11 | 4524925175 |
12 | 2065676962 |
13 | cc1c358ba |
14 | 7214286b8 |
15 | 41b47621e |
hex | 274e57cda |
10551131354 has 4 divisors (see below), whose sum is σ = 15826697034. Its totient is φ = 5275565676.
The previous prime is 10551131351. The next prime is 10551131401. The reversal of 10551131354 is 45313115501.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 45313115501 = 3121 ⋅14518781.
It can be written as a sum of positive squares in only one way, i.e., 7246606129 + 3304525225 = 85127^2 + 57485^2 .
It is a super-2 number, since 2×105511313542 (a number of 21 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (10551131351) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2637782837 + ... + 2637782840.
Almost surely, 210551131354 is an apocalyptic number.
10551131354 is a deficient number, since it is larger than the sum of its proper divisors (5275565680).
10551131354 is an equidigital number, since it uses as much as digits as its factorization.
10551131354 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5275565679.
The product of its (nonzero) digits is 4500, while the sum is 29.
Adding to 10551131354 its reverse (45313115501), we get a palindrome (55864246855).
The spelling of 10551131354 in words is "ten billion, five hundred fifty-one million, one hundred thirty-one thousand, three hundred fifty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.089 sec. • engine limits •