Base | Representation |
---|---|
bin | 1011010001101… |
… | …0111010111110 |
3 | 10021222220011202 |
4 | 2310122322332 |
5 | 44101434230 |
6 | 4405415502 |
7 | 1113003524 |
oct | 264327276 |
9 | 107886152 |
10 | 47296190 |
11 | 24774367 |
12 | 13a0a592 |
13 | 9a4c816 |
14 | 63d2314 |
15 | 4243a45 |
hex | 2d1aebe |
47296190 has 16 divisors (see below), whose sum is σ = 85916160. Its totient is φ = 18744480.
The previous prime is 47296169. The next prime is 47296199. The reversal of 47296190 is 9169274.
It is a super-2 number, since 2×472961902 = 4473859177032200, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (47296199) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20606 + ... + 22785.
It is an arithmetic number, because the mean of its divisors is an integer number (5369760).
Almost surely, 247296190 is an apocalyptic number.
47296190 is a deficient number, since it is larger than the sum of its proper divisors (38619970).
47296190 is a wasteful number, since it uses less digits than its factorization.
47296190 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 43507.
The product of its (nonzero) digits is 27216, while the sum is 38.
The square root of 47296190 is about 6877.2225498380. Note that the first 3 decimals coincide. The cubic root of 47296190 is about 361.6391049334.
The spelling of 47296190 in words is "forty-seven million, two hundred ninety-six thousand, one hundred ninety".
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