Base | Representation |
---|---|
bin | 11110001101111… |
… | …11010010111010 |
3 | 122122222122101221 |
4 | 33012333102322 |
5 | 1004343142422 |
6 | 41053102254 |
7 | 6165426646 |
oct | 1706772272 |
9 | 578878357 |
10 | 253490362 |
11 | 1200a8074 |
12 | 70a8798a |
13 | 406952c8 |
14 | 25947c26 |
15 | 173c33c7 |
hex | f1bf4ba |
253490362 has 8 divisors (see below), whose sum is σ = 400248000. Its totient is φ = 120074364.
The previous prime is 253490351. The next prime is 253490401. The reversal of 253490362 is 263094352.
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3335362 + ... + 3335437.
It is an arithmetic number, because the mean of its divisors is an integer number (50031000).
Almost surely, 2253490362 is an apocalyptic number.
253490362 is a deficient number, since it is larger than the sum of its proper divisors (146757638).
253490362 is a wasteful number, since it uses less digits than its factorization.
253490362 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6670820.
The product of its (nonzero) digits is 38880, while the sum is 34.
The square root of 253490362 is about 15921.3806562119. The cubic root of 253490362 is about 632.8787064810.
The spelling of 253490362 in words is "two hundred fifty-three million, four hundred ninety thousand, three hundred sixty-two".
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