Base | Representation |
---|---|
bin | 111001100111101000110011… |
… | …111101011110011110001000 |
3 | 1020020021000001002002021002101 |
4 | 321213220303331132132020 |
5 | 231203402331212332300 |
6 | 2254544035442043144 |
7 | 104243310532525651 |
oct | 7147506375363610 |
9 | 1206230032067071 |
10 | 253412532152200 |
11 | 73821718a48993 |
12 | 245090683494b4 |
13 | ab52912316455 |
14 | 468133686a528 |
15 | 1e46c95176b6a |
hex | e67a33f5e788 |
253412532152200 has 24 divisors (see below), whose sum is σ = 589184137254330. Its totient is φ = 101365012860800.
The previous prime is 253412532152183. The next prime is 253412532152261. The reversal of 253412532152200 is 2251235214352.
It can be written as a sum of positive squares in 3 ways, for example, as 231712754628996 + 21699777523204 = 15222114^2 + 4658302^2 .
It is a super-2 number, since 2×2534125321522002 (a number of 30 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 253412532152200.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 633531330181 + ... + 633531330580.
Almost surely, 2253412532152200 is an apocalyptic number.
253412532152200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
253412532152200 is an abundant number, since it is smaller than the sum of its proper divisors (335771605102130).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
253412532152200 is a wasteful number, since it uses less digits than its factorization.
253412532152200 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1267062660777 (or 1267062660768 counting only the distinct ones).
The product of its (nonzero) digits is 144000, while the sum is 37.
Adding to 253412532152200 its reverse (2251235214352), we get a palindrome (255663767366552).
The spelling of 253412532152200 in words is "two hundred fifty-three trillion, four hundred twelve billion, five hundred thirty-two million, one hundred fifty-two thousand, two hundred".
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