Base | Representation |
---|---|
bin | 11100010100111… |
… | …110001000010100 |
3 | 1020010021200100110 |
4 | 130110332020110 |
5 | 1433131300122 |
6 | 115054243020 |
7 | 14530431645 |
oct | 3424761024 |
9 | 1203250313 |
10 | 475259412 |
11 | 2242a9481 |
12 | 1131b6470 |
13 | 77601cb4 |
14 | 471956cc |
15 | 2bacc90c |
hex | 1c53e214 |
475259412 has 48 divisors (see below), whose sum is σ = 1180351872. Its totient is φ = 148316160.
The previous prime is 475259401. The next prime is 475259423. The reversal of 475259412 is 214952574.
It is an interprime number because it is at equal distance from previous prime (475259401) and next prime (475259423).
It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33337 + ... + 45407.
It is an arithmetic number, because the mean of its divisors is an integer number (24590664).
Almost surely, 2475259412 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 475259412, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (590175936).
475259412 is an abundant number, since it is smaller than the sum of its proper divisors (705092460).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
475259412 is a wasteful number, since it uses less digits than its factorization.
475259412 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12288 (or 12286 counting only the distinct ones).
The product of its digits is 100800, while the sum is 39.
The square root of 475259412 is about 21800.4452248114. The cubic root of 475259412 is about 780.3873881104.
The spelling of 475259412 in words is "four hundred seventy-five million, two hundred fifty-nine thousand, four hundred twelve".
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