Base | Representation |
---|---|
bin | 111001100110110011101111… |
… | …101000100000110110110100 |
3 | 1020020001112221222102120102202 |
4 | 321212303233220200312310 |
5 | 231201434132103401122 |
6 | 2254501533343124032 |
7 | 104236222512636320 |
oct | 7146635750406664 |
9 | 1206045858376382 |
10 | 253355551231412 |
11 | 737aa538782813 |
12 | 244ba0055a3618 |
13 | ab4a4311c0a86 |
14 | 467c68cd48980 |
15 | 1e4555c9d5e92 |
hex | e66cefa20db4 |
253355551231412 has 24 divisors (see below), whose sum is σ = 506740086517056. Its totient is φ = 108574739659008.
The previous prime is 253355551231379. The next prime is 253355551231499. The reversal of 253355551231412 is 214132155553352.
It is a congruent number.
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, 258287933 + ... + 259266980.
It is an arithmetic number, because the mean of its divisors is an integer number (21114170271544).
Almost surely, 2253355551231412 is an apocalyptic number.
It is an amenable number.
253355551231412 is an abundant number, since it is smaller than the sum of its proper divisors (253384535285644).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
253355551231412 is a wasteful number, since it uses less digits than its factorization.
253355551231412 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 517572407 (or 517572405 counting only the distinct ones).
The product of its digits is 2700000, while the sum is 47.
The spelling of 253355551231412 in words is "two hundred fifty-three trillion, three hundred fifty-five billion, five hundred fifty-one million, two hundred thirty-one thousand, four hundred twelve".
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