Base | Representation |
---|---|
bin | 10100000001011100… |
… | …01111111111111111 |
3 | 1000202011011022222222 |
4 | 22000232033333333 |
5 | 134003340324044 |
6 | 4534355555555 |
7 | 530245413521 |
oct | 120056177777 |
9 | 30664138888 |
10 | 10749542399 |
11 | 4616922342 |
12 | 20bbbbbbbb |
13 | 102408489b |
14 | 73d915a11 |
15 | 42dab98ee |
hex | 280b8ffff |
10749542399 has 8 divisors (see below), whose sum is σ = 10824400800. Its totient is φ = 10674892800.
The previous prime is 10749542393. The next prime is 10749542431. The reversal of 10749542399 is 99324594701.
It is a Cunningham number, because it is equal to 1036802-1.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 10749542399 - 24 = 10749542383 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 10749542399.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10749542393) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51839 + ... + 155519.
It is an arithmetic number, because the mean of its divisors is an integer number (1353050100).
Almost surely, 210749542399 is an apocalyptic number.
10749542399 is a deficient number, since it is larger than the sum of its proper divisors (74858401).
10749542399 is a wasteful number, since it uses less digits than its factorization.
10749542399 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 104401.
The product of its (nonzero) digits is 2449440, while the sum is 53.
The spelling of 10749542399 in words is "ten billion, seven hundred forty-nine million, five hundred forty-two thousand, three hundred ninety-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.147 sec. • engine limits •