Base | Representation |
---|---|
bin | 11100001000110… |
… | …110000101100010 |
3 | 1012220022012000210 |
4 | 130020312011202 |
5 | 1431323040423 |
6 | 114502154550 |
7 | 14461422453 |
oct | 3410660542 |
9 | 1186265023 |
10 | 472080738 |
11 | 222528278 |
12 | 112122a56 |
13 | 76a5b21c |
14 | 469a912a |
15 | 2b6a0b93 |
hex | 1c236162 |
472080738 has 8 divisors (see below), whose sum is σ = 944161488. Its totient is φ = 157360244.
The previous prime is 472080733. The next prime is 472080751. The reversal of 472080738 is 837080274.
It is a sphenic number, since it is the product of 3 distinct primes.
472080738 is an admirable number.
It is a junction number, because it is equal to n+sod(n) for n = 472080696 and 472080705.
It is not an unprimeable number, because it can be changed into a prime (472080733) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39340056 + ... + 39340067.
It is an arithmetic number, because the mean of its divisors is an integer number (118020186).
Almost surely, 2472080738 is an apocalyptic number.
472080738 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
472080738 is a wasteful number, since it uses less digits than its factorization.
472080738 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 78680128.
The product of its (nonzero) digits is 75264, while the sum is 39.
The square root of 472080738 is about 21727.4190367839. The cubic root of 472080738 is about 778.6436750990.
It can be divided in two parts, 4720 and 80738, that added together give a palindrome (85458).
The spelling of 472080738 in words is "four hundred seventy-two million, eighty thousand, seven hundred thirty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.106 sec. • engine limits •