Base | Representation |
---|---|
bin | 101011111000000… |
… | …1110100010111000 |
3 | 10210121022120102112 |
4 | 1113300032202320 |
5 | 11003344312110 |
6 | 402031351452 |
7 | 51325002011 |
oct | 12760164270 |
9 | 3717276375 |
10 | 1472260280 |
11 | 696063a37 |
12 | 351082588 |
13 | 1a602c03a |
14 | dd762008 |
15 | 893ba405 |
hex | 57c0e8b8 |
1472260280 has 16 divisors (see below), whose sum is σ = 3312585720. Its totient is φ = 588904096.
The previous prime is 1472260261. The next prime is 1472260351. The reversal of 1472260280 is 820622741.
1472260280 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
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, 18403214 + ... + 18403293.
Almost surely, 21472260280 is an apocalyptic number.
1472260280 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
1472260280 is an abundant number, since it is smaller than the sum of its proper divisors (1840325440).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1472260280 is a wasteful number, since it uses less digits than its factorization.
1472260280 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 36806518 (or 36806514 counting only the distinct ones).
The product of its (nonzero) digits is 10752, while the sum is 32.
The square root of 1472260280 is about 38370.0440448014. The cubic root of 1472260280 is about 1137.6138352444.
The spelling of 1472260280 in words is "one billion, four hundred seventy-two million, two hundred sixty thousand, two hundred eighty".
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