Base | Representation |
---|---|
bin | 11100001011010… |
… | …101000110111111 |
3 | 1012221112021112010 |
4 | 130023111012333 |
5 | 1432004411340 |
6 | 114524142303 |
7 | 14500104453 |
oct | 3413250677 |
9 | 1187467463 |
10 | 472732095 |
11 | 222932690 |
12 | 112397993 |
13 | 76c28844 |
14 | 46ad8663 |
15 | 2b77db80 |
hex | 1c2d51bf |
472732095 has 16 divisors (see below), whose sum is σ = 825132672. Its totient is φ = 229203360.
The previous prime is 472732093. The next prime is 472732177. The reversal of 472732095 is 590237274.
It is not a de Polignac number, because 472732095 - 21 = 472732093 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (472732093) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 1432357 + ... + 1432686.
It is an arithmetic number, because the mean of its divisors is an integer number (51570792).
Almost surely, 2472732095 is an apocalyptic number.
472732095 is a deficient number, since it is larger than the sum of its proper divisors (352400577).
472732095 is a wasteful number, since it uses less digits than its factorization.
472732095 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2865062.
The product of its (nonzero) digits is 105840, while the sum is 39.
The square root of 472732095 is about 21742.4031560451. The cubic root of 472732095 is about 779.0016237058.
The spelling of 472732095 in words is "four hundred seventy-two million, seven hundred thirty-two thousand, ninety-five".
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