Base | Representation |
---|---|
bin | 11101110111011100000100… |
… | …000010010101001011001100 |
3 | 122020002020012002001200022100 |
4 | 131313130010002111023030 |
5 | 114204042022422032302 |
6 | 1143210432001315100 |
7 | 36444642043400301 |
oct | 3567340402251314 |
9 | 566066162050270 |
10 | 131353052533452 |
11 | 38942575873a92 |
12 | 12895127635a90 |
13 | 583a702968149 |
14 | 24617436370a8 |
15 | 102bbdad32d1c |
hex | 7777040952cc |
131353052533452 has 36 divisors (see below), whose sum is σ = 332971925930280. Its totient is φ = 43660315852032.
The previous prime is 131353052533441. The next prime is 131353052533481. The reversal of 131353052533452 is 254335250353131.
131353052533452 is a `hidden beast` number, since 1 + 3 + 1 + 3 + 5 + 305 + 2 + 5 + 334 + 5 + 2 = 666.
It is a tau number, because it is divible by the number of its divisors (36).
It is a junction number, because it is equal to n+sod(n) for n = 131353052533398 and 131353052533407.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5168111802 + ... + 5168137217.
It is an arithmetic number, because the mean of its divisors is an integer number (9249220164730).
Almost surely, 2131353052533452 is an apocalyptic number.
131353052533452 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
131353052533452 is an abundant number, since it is smaller than the sum of its proper divisors (201618873396828).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
131353052533452 is a wasteful number, since it uses less digits than its factorization.
131353052533452 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10336249382 (or 10336249377 counting only the distinct ones).
The product of its (nonzero) digits is 2430000, while the sum is 45.
The spelling of 131353052533452 in words is "one hundred thirty-one trillion, three hundred fifty-three billion, fifty-two million, five hundred thirty-three thousand, four hundred fifty-two".
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