Base | Representation |
---|---|
bin | 11110000011110001… |
… | …00110011100001010 |
3 | 1112122200000020102111 |
4 | 33001320212130022 |
5 | 231022230221330 |
6 | 11225155452534 |
7 | 1110623354521 |
oct | 170170463412 |
9 | 45580006374 |
10 | 16137742090 |
11 | 6931375538 |
12 | 31645b714a |
13 | 16a2482922 |
14 | ad13894b8 |
15 | 646b5332a |
hex | 3c1e2670a |
16137742090 has 16 divisors (see below), whose sum is σ = 29185607520. Its totient is φ = 6424503120.
The previous prime is 16137742087. The next prime is 16137742111. The reversal of 16137742090 is 9024773161.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3822000 + ... + 3826219.
It is an arithmetic number, because the mean of its divisors is an integer number (1824100470).
Almost surely, 216137742090 is an apocalyptic number.
16137742090 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
16137742090 is a deficient number, since it is larger than the sum of its proper divisors (13047865430).
16137742090 is a wasteful number, since it uses less digits than its factorization.
16137742090 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7648437.
The product of its (nonzero) digits is 63504, while the sum is 40.
The spelling of 16137742090 in words is "sixteen billion, one hundred thirty-seven million, seven hundred forty-two thousand, ninety".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •