Base | Representation |
---|---|
bin | 11001100111111… |
… | …10101011000010 |
3 | 112222110201120222 |
4 | 30303332223002 |
5 | 420011441032 |
6 | 33155103042 |
7 | 5220032042 |
oct | 1463765302 |
9 | 488421528 |
10 | 214952642 |
11 | 100376113 |
12 | 5bba1a82 |
13 | 356c1218 |
14 | 20795722 |
15 | 13d0ea12 |
hex | ccfeac2 |
214952642 has 8 divisors (see below), whose sum is σ = 326970432. Its totient is φ = 105962500.
The previous prime is 214952609. The next prime is 214952671. The reversal of 214952642 is 246259412.
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 756734 + ... + 757017.
It is an arithmetic number, because the mean of its divisors is an integer number (40871304).
Almost surely, 2214952642 is an apocalyptic number.
214952642 is a deficient number, since it is larger than the sum of its proper divisors (112017790).
214952642 is a wasteful number, since it uses less digits than its factorization.
214952642 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1513824.
The product of its digits is 34560, while the sum is 35.
The square root of 214952642 is about 14661.2633152808. The cubic root of 214952642 is about 599.0286523957.
The spelling of 214952642 in words is "two hundred fourteen million, nine hundred fifty-two thousand, six hundred forty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •