Base | Representation |
---|---|
bin | 111101100111… |
… | …001000101110 |
3 | 1010101120010101 |
4 | 331213020232 |
5 | 13113313321 |
6 | 1334101314 |
7 | 254165500 |
oct | 75471056 |
9 | 33346111 |
10 | 16151086 |
11 | 9131606 |
12 | 54aa83a |
13 | 3466573 |
14 | 2205d70 |
15 | 1640791 |
hex | f6722e |
16151086 has 24 divisors (see below), whose sum is σ = 29158920. Its totient is φ = 6682032.
The previous prime is 16151059. The next prime is 16151117. The reversal of 16151086 is 68015161.
16151086 is a nontrivial binomial coefficient, being equal to C(5684, 2).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1 + ... + 5683.
It is an arithmetic number, because the mean of its divisors is an integer number (1214955).
Almost surely, 216151086 is an apocalyptic number.
16151086 is the 5683-rd triangular number and also the 2842-nd hexagonal number.
16151086 is the 1895-th centered nonagonal number.
16151086 is a deficient number, since it is larger than the sum of its proper divisors (13007834).
16151086 is a wasteful number, since it uses less digits than its factorization.
16151086 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5728 (or 5721 counting only the distinct ones).
The product of its (nonzero) digits is 1440, while the sum is 28.
The square root of 16151086 is about 4018.8413753220. The cubic root of 16151086 is about 252.7748782486.
It can be divided in two parts, 161510 and 86, that added together give a triangular number (161596 = T568).
The spelling of 16151086 in words is "sixteen million, one hundred fifty-one thousand, eighty-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •