Base | Representation |
---|---|
bin | 110100100011100… |
… | …011001001100010 |
3 | 2021110010201222210 |
4 | 310203203021202 |
5 | 3301210443432 |
6 | 223254342550 |
7 | 30564421524 |
oct | 6443431142 |
9 | 2243121883 |
10 | 881734242 |
11 | 412796a94 |
12 | 20735aa56 |
13 | 11089c74c |
14 | 85163a14 |
15 | 5261e8cc |
hex | 348e3262 |
881734242 has 16 divisors (see below), whose sum is σ = 1780929792. Its totient is φ = 291001200.
The previous prime is 881734237. The next prime is 881734253. The reversal of 881734242 is 242437188.
It is a self number, because there is not a number n which added to its sum of digits gives 881734242.
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 7 ways as a sum of consecutive naturals, for example, 726898 + ... + 728109.
It is an arithmetic number, because the mean of its divisors is an integer number (111308112).
Almost surely, 2881734242 is an apocalyptic number.
881734242 is an abundant number, since it is smaller than the sum of its proper divisors (899195550).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
881734242 is a wasteful number, since it uses less digits than its factorization.
881734242 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1455113.
The product of its digits is 86016, while the sum is 39.
The square root of 881734242 is about 29694.0102040799. The cubic root of 881734242 is about 958.9130645144.
The spelling of 881734242 in words is "eight hundred eighty-one million, seven hundred thirty-four thousand, two hundred forty-two".
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