Base | Representation |
---|---|
bin | 101011110100101… |
… | …0111001000000100 |
3 | 10210110221010111001 |
4 | 1113221113020010 |
5 | 11002414213140 |
6 | 401525023044 |
7 | 51303464422 |
oct | 12751271004 |
9 | 3713833431 |
10 | 1470460420 |
11 | 695044750 |
12 | 350554a84 |
13 | 1a584ba30 |
14 | dd414112 |
15 | 89161e9a |
hex | 57a57204 |
1470460420 has 48 divisors (see below), whose sum is σ = 3627828288. Its totient is φ = 493580160.
The previous prime is 1470460351. The next prime is 1470460421. The reversal of 1470460420 is 240640741.
It is not an unprimeable number, because it can be changed into a prime (1470460421) 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, 254214 + ... + 259933.
It is an arithmetic number, because the mean of its divisors is an integer number (75579756).
Almost surely, 21470460420 is an apocalyptic number.
1470460420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
1470460420 is an abundant number, since it is smaller than the sum of its proper divisors (2157367868).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1470460420 is a wasteful number, since it uses less digits than its factorization.
1470460420 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 514180 (or 514178 counting only the distinct ones).
The product of its (nonzero) digits is 5376, while the sum is 28.
The square root of 1470460420 is about 38346.5828986104. The cubic root of 1470460420 is about 1137.1500629488.
The spelling of 1470460420 in words is "one billion, four hundred seventy million, four hundred sixty thousand, four hundred twenty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.078 sec. • engine limits •