Base | Representation |
---|---|
bin | 1011000100100110… |
… | …0011010111111010 |
3 | 21200010110212112012 |
4 | 2301021203113322 |
5 | 22041322241133 |
6 | 1210525445522 |
7 | 133436122151 |
oct | 26111432772 |
9 | 7603425465 |
10 | 2972071418 |
11 | 1295725278 |
12 | 6ab4108a2 |
13 | 384986354 |
14 | 202a16598 |
15 | 125dc8b48 |
hex | b12635fa |
2972071418 has 8 divisors (see below), whose sum is σ = 4467415680. Its totient is φ = 1482932860.
The previous prime is 2972071397. The next prime is 2972071423. The reversal of 2972071418 is 8141702792.
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1550228 + ... + 1552143.
It is an arithmetic number, because the mean of its divisors is an integer number (558426960).
Almost surely, 22972071418 is an apocalyptic number.
2972071418 is a deficient number, since it is larger than the sum of its proper divisors (1495344262).
2972071418 is a wasteful number, since it uses less digits than its factorization.
2972071418 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3102852.
The product of its (nonzero) digits is 56448, while the sum is 41.
The square root of 2972071418 is about 54516.7076958981. The cubic root of 2972071418 is about 1437.7600556655.
The spelling of 2972071418 in words is "two billion, nine hundred seventy-two million, seventy-one thousand, four hundred eighteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •