Base | Representation |
---|---|
bin | 111001100100010001000100… |
… | …011011101110110110011000 |
3 | 1020012102212002212020010112011 |
4 | 321210101010123232312120 |
5 | 231141103420323110310 |
6 | 2254245405110355304 |
7 | 104220500143250656 |
oct | 7144210433566630 |
9 | 1205385085203464 |
10 | 253180880285080 |
11 | 73742454566520 |
12 | 2449019865bb34 |
13 | ab36b15639227 |
14 | 467403cbc7dd6 |
15 | 1e40c3808178a |
hex | e644446eed98 |
253180880285080 has 32 divisors (see below), whose sum is σ = 621443978882640. Its totient is φ = 92065774648960.
The previous prime is 253180880285033. The next prime is 253180880285131. The reversal of 253180880285080 is 80582088081352.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 287705545339 + ... + 287705546218.
Almost surely, 2253180880285080 is an apocalyptic number.
253180880285080 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
253180880285080 is an abundant number, since it is smaller than the sum of its proper divisors (368263098597560).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
253180880285080 is a wasteful number, since it uses less digits than its factorization.
253180880285080 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 575411091579 (or 575411091575 counting only the distinct ones).
The product of its (nonzero) digits is 9830400, while the sum is 58.
The spelling of 253180880285080 in words is "two hundred fifty-three trillion, one hundred eighty billion, eight hundred eighty million, two hundred eighty-five thousand, eighty".
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