Base | Representation |
---|---|
bin | 101111110000100… |
… | …010010000000000 |
3 | 2001211200211121001 |
4 | 233300202100000 |
5 | 3120110033402 |
6 | 211301341344 |
7 | 25566350455 |
oct | 5760422000 |
9 | 2054624531 |
10 | 801252352 |
11 | 38131682a |
12 | 1a4407854 |
13 | ca000c24 |
14 | 785b382c |
15 | 4a523187 |
hex | 2fc22400 |
801252352 has 22 divisors (see below), whose sum is σ = 1601724278. Its totient is φ = 400625664.
The previous prime is 801252337. The next prime is 801252359. The reversal of 801252352 is 253252108.
It can be written as a sum of positive squares in only one way, i.e., 727704576 + 73547776 = 26976^2 + 8576^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 801252352.
It is not an unprimeable number, because it can be changed into a prime (801252359) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 390213 + ... + 392260.
It is an arithmetic number, because the mean of its divisors is an integer number (72805649).
Almost surely, 2801252352 is an apocalyptic number.
It is an amenable number.
801252352 is a deficient number, since it is larger than the sum of its proper divisors (800471926).
801252352 is an equidigital number, since it uses as much as digits as its factorization.
801252352 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 782493 (or 782475 counting only the distinct ones).
The product of its (nonzero) digits is 4800, while the sum is 28.
The square root of 801252352 is about 28306.4012548399. The cubic root of 801252352 is about 928.8019227595.
The spelling of 801252352 in words is "eight hundred one million, two hundred fifty-two thousand, three hundred fifty-two".
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