Base | Representation |
---|---|
bin | 10111111101100… |
… | …00111110001000 |
3 | 112000020000010102 |
4 | 23332300332020 |
5 | 402424043023 |
6 | 31540104532 |
7 | 4660332152 |
oct | 1376607610 |
9 | 460200112 |
10 | 201002888 |
11 | a3508499 |
12 | 57395148 |
13 | 32848928 |
14 | 1c9a3ad2 |
15 | 129a6628 |
hex | bfb0f88 |
201002888 has 32 divisors (see below), whose sum is σ = 394148160. Its totient is φ = 95916480.
The previous prime is 201002839. The next prime is 201002899. The reversal of 201002888 is 888200102.
It is a self number, because there is not a number n which added to its sum of digits gives 201002888.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 107078 + ... + 108938.
It is an arithmetic number, because the mean of its divisors is an integer number (12317130).
Almost surely, 2201002888 is an apocalyptic number.
It is an amenable number.
201002888 is a deficient number, since it is larger than the sum of its proper divisors (193145272).
201002888 is a wasteful number, since it uses less digits than its factorization.
201002888 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2477 (or 2473 counting only the distinct ones).
The product of its (nonzero) digits is 2048, while the sum is 29.
The square root of 201002888 is about 14177.5487302989. The cubic root of 201002888 is about 585.7794057621.
The spelling of 201002888 in words is "two hundred one million, two thousand, eight hundred eighty-eight".
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