Base | Representation |
---|---|
bin | 111001100101000000110111… |
… | …101000000110101011001100 |
3 | 1020012121202120202210102110221 |
4 | 321211000313220012223030 |
5 | 231142424023442012030 |
6 | 2254325134034041124 |
7 | 104224265052354025 |
oct | 7145006750065314 |
9 | 1205552522712427 |
10 | 253232205032140 |
11 | 737621a1a99654 |
12 | 2449a1211191a4 |
13 | ab3b904999c49 |
14 | 467670b43bc4c |
15 | 1e4223dda3e7a |
hex | e65037a06acc |
253232205032140 has 48 divisors (see below), whose sum is σ = 533961581527584. Its totient is φ = 100878879680000.
The previous prime is 253232205032101. The next prime is 253232205032207. The reversal of 253232205032140 is 41230502232352.
It is a super-2 number, since 2×2532322050321402 (a number of 30 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 253232205032096 and 253232205032105.
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, 45972120 + ... + 51184960.
It is an arithmetic number, because the mean of its divisors is an integer number (11124199615158).
Almost surely, 2253232205032140 is an apocalyptic number.
253232205032140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
253232205032140 is an abundant number, since it is smaller than the sum of its proper divisors (280729376495444).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
253232205032140 is a wasteful number, since it uses less digits than its factorization.
253232205032140 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5222778 (or 5222776 counting only the distinct ones).
The product of its (nonzero) digits is 86400, while the sum is 34.
Adding to 253232205032140 its reverse (41230502232352), we get a palindrome (294462707264492).
The spelling of 253232205032140 in words is "two hundred fifty-three trillion, two hundred thirty-two billion, two hundred five million, thirty-two thousand, one hundred forty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •