Base | Representation |
---|---|
bin | 1011010000001… |
… | …1101111101110 |
3 | 10021211001221220 |
4 | 2310003233232 |
5 | 44040420022 |
6 | 4403404210 |
7 | 1112130003 |
oct | 264035756 |
9 | 107731856 |
10 | 47201262 |
11 | 2470a009 |
12 | 13983666 |
13 | 9a18554 |
14 | 63a98aa |
15 | 422585c |
hex | 2d03bee |
47201262 has 16 divisors (see below), whose sum is σ = 94691712. Its totient is φ = 15685560.
The previous prime is 47201249. The next prime is 47201279. The reversal of 47201262 is 26210274.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9898 + ... + 13869.
It is an arithmetic number, because the mean of its divisors is an integer number (5918232).
Almost surely, 247201262 is an apocalyptic number.
47201262 is an abundant number, since it is smaller than the sum of its proper divisors (47490450).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
47201262 is a wasteful number, since it uses less digits than its factorization.
47201262 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 24103.
The product of its (nonzero) digits is 1344, while the sum is 24.
The square root of 47201262 is about 6870.3174599141. The cubic root of 47201262 is about 361.3969947320.
It can be divided in two parts, 4720126 and 2, that added together give a triangular number (4720128 = T3072).
The spelling of 47201262 in words is "forty-seven million, two hundred one thousand, two hundred sixty-two".
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