Base | Representation |
---|---|
bin | 11110001010100… |
… | …11110110100100 |
3 | 122122011021201110 |
4 | 33011103312210 |
5 | 1004240102101 |
6 | 41035425020 |
7 | 6161614623 |
oct | 1705236644 |
9 | 578137643 |
10 | 253050276 |
11 | 11a927466 |
12 | 708b5170 |
13 | 4056cbbb |
14 | 258716ba |
15 | 17337cd6 |
hex | f153da4 |
253050276 has 48 divisors (see below), whose sum is σ = 597643200. Its totient is φ = 83329920.
The previous prime is 253050251. The next prime is 253050277. The reversal of 253050276 is 672050352.
It is not an unprimeable number, because it can be changed into a prime (253050277) 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, 548686 + ... + 549146.
It is an arithmetic number, because the mean of its divisors is an integer number (12450900).
Almost surely, 2253050276 is an apocalyptic number.
It is an amenable number.
253050276 is an abundant number, since it is smaller than the sum of its proper divisors (344592924).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
253050276 is a wasteful number, since it uses less digits than its factorization.
253050276 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 924 (or 922 counting only the distinct ones).
The product of its (nonzero) digits is 12600, while the sum is 30.
The square root of 253050276 is about 15907.5540545993. The cubic root of 253050276 is about 632.5122462699.
The spelling of 253050276 in words is "two hundred fifty-three million, fifty thousand, two hundred seventy-six".
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