Base | Representation |
---|---|
bin | 10011010101001000… |
… | …11110010111011111 |
3 | 222210020210222111000 |
4 | 21222210132113133 |
5 | 132223214143210 |
6 | 4433442001343 |
7 | 515113350663 |
oct | 115244362737 |
9 | 28706728430 |
10 | 10377881055 |
11 | 4446052703 |
12 | 2017646253 |
13 | c95086029 |
14 | 70640a8a3 |
15 | 40b152ac0 |
hex | 26a91e5df |
10377881055 has 32 divisors (see below), whose sum is σ = 18461419200. Its totient is φ = 5531314176.
The previous prime is 10377881029. The next prime is 10377881099. The reversal of 10377881055 is 55018877301.
It is not a de Polignac number, because 10377881055 - 25 = 10377881023 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a self number, because there is not a number n which added to its sum of digits gives 10377881055.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 193327 + ... + 241103.
It is an arithmetic number, because the mean of its divisors is an integer number (576919350).
Almost surely, 210377881055 is an apocalyptic number.
10377881055 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
10377881055 is a deficient number, since it is larger than the sum of its proper divisors (8083538145).
10377881055 is a wasteful number, since it uses less digits than its factorization.
10377881055 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 49400 (or 49394 counting only the distinct ones).
The product of its (nonzero) digits is 235200, while the sum is 45.
The spelling of 10377881055 in words is "ten billion, three hundred seventy-seven million, eight hundred eighty-one thousand, fifty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.088 sec. • engine limits •