Base | Representation |
---|---|
bin | 10111111111001… |
… | …000000110001100 |
3 | 1001001020021020011 |
4 | 113333020012030 |
5 | 1311010033304 |
6 | 103533203004 |
7 | 12654356260 |
oct | 2777100614 |
9 | 1031207204 |
10 | 402424204 |
11 | 197181296 |
12 | b2930464 |
13 | 654acb40 |
14 | 3b6360a0 |
15 | 254e1c04 |
hex | 17fc818c |
402424204 has 48 divisors (see below), whose sum is σ = 917759808. Its totient is φ = 149833728.
The previous prime is 402424201. The next prime is 402424207.
402424204 is nontrivially palindromic in base 10.
It is an interprime number because it is at equal distance from previous prime (402424201) and next prime (402424207).
It is not an unprimeable number, because it can be changed into a prime (402424201) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26329 + ... + 38704.
It is an arithmetic number, because the mean of its divisors is an integer number (19119996).
Almost surely, 2402424204 is an apocalyptic number.
It is an amenable number.
402424204 is an abundant number, since it is smaller than the sum of its proper divisors (515335604).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
402424204 is a wasteful number, since it uses less digits than its factorization.
402424204 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 65074 (or 65072 counting only the distinct ones).
The product of its (nonzero) digits is 2048, while the sum is 22.
The square root of 402424204 is about 20060.5135527483. The cubic root of 402424204 is about 738.2917768237.
The spelling of 402424204 in words is "four hundred two million, four hundred twenty-four thousand, two hundred four".
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