Base | Representation |
---|---|
bin | 101001000111101… |
… | …0111011111001010 |
3 | 10120011021001222222 |
4 | 1102033113133022 |
5 | 10311204310244 |
6 | 344525014042 |
7 | 46122524060 |
oct | 12217273712 |
9 | 3504231888 |
10 | 1379760074 |
11 | 648925190 |
12 | 3260b4322 |
13 | 18cb130a4 |
14 | d1364030 |
15 | 811e7bee |
hex | 523d77ca |
1379760074 has 32 divisors (see below), whose sum is σ = 2584213632. Its totient is φ = 536760000.
The previous prime is 1379760073. The next prime is 1379760113. The reversal of 1379760074 is 4700679731.
It is not an unprimeable number, because it can be changed into a prime (1379760073) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 101564 + ... + 114344.
It is an arithmetic number, because the mean of its divisors is an integer number (80756676).
Almost surely, 21379760074 is an apocalyptic number.
1379760074 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
1379760074 is a deficient number, since it is larger than the sum of its proper divisors (1204453558).
1379760074 is a wasteful number, since it uses less digits than its factorization.
1379760074 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13502.
The product of its (nonzero) digits is 222264, while the sum is 44.
The square root of 1379760074 is about 37145.1218062345. The cubic root of 1379760074 is about 1113.2717564479.
The spelling of 1379760074 in words is "one billion, three hundred seventy-nine million, seven hundred sixty thousand, seventy-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.081 sec. • engine limits •