Base | Representation |
---|---|
bin | 11110000010100… |
… | …11111011110100 |
3 | 122120012000210202 |
4 | 33001103323310 |
5 | 1004003031121 |
6 | 41001140032 |
7 | 6146660546 |
oct | 1701237364 |
9 | 576160722 |
10 | 252002036 |
11 | 11a280950 |
12 | 7048a618 |
13 | 40293a40 |
14 | 2567b696 |
15 | 171cc40b |
hex | f053ef4 |
252002036 has 48 divisors (see below), whose sum is σ = 522332160. Its totient is φ = 104872320.
The previous prime is 252002029. The next prime is 252002063. The reversal of 252002036 is 630200252.
It is a happy number.
It is a super-2 number, since 2×2520020362 = 127010052296290592, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 252001999 and 252002017.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 70910 + ... + 74378.
It is an arithmetic number, because the mean of its divisors is an integer number (10881920).
Almost surely, 2252002036 is an apocalyptic number.
252002036 is a gapful number since it is divisible by the number (26) formed by its first and last digit.
It is an amenable number.
252002036 is an abundant number, since it is smaller than the sum of its proper divisors (270330124).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
252002036 is a wasteful number, since it uses less digits than its factorization.
252002036 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3624 (or 3622 counting only the distinct ones).
The product of its (nonzero) digits is 720, while the sum is 20.
The square root of 252002036 is about 15874.5719942303. The cubic root of 252002036 is about 631.6376608336.
Adding to 252002036 its reverse (630200252), we get a palindrome (882202288).
The spelling of 252002036 in words is "two hundred fifty-two million, two thousand, thirty-six".
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