Base | Representation |
---|---|
bin | 11110111001010011010000… |
… | …001001010010110111110100 |
3 | 122211002220122112111001002211 |
4 | 132321103100021102313310 |
5 | 120302220322313130110 |
6 | 1200553553023343204 |
7 | 40422640131541504 |
oct | 3671232011226764 |
9 | 584086575431084 |
10 | 135879077473780 |
11 | 3a327aa19679a3 |
12 | 132a6338151b04 |
13 | 5aa845a578004 |
14 | 257a822303a04 |
15 | 10a97d759e98a |
hex | 7b94d0252df4 |
135879077473780 has 48 divisors (see below), whose sum is σ = 290194818480000. Its totient is φ = 53428137074816.
The previous prime is 135879077473759. The next prime is 135879077473801. The reversal of 135879077473780 is 87374770978531.
It is an interprime number because it is at equal distance from previous prime (135879077473759) and next prime (135879077473801).
It is a junction number, because it is equal to n+sod(n) for n = 135879077473697 and 135879077473706.
It is a congruent number.
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, 25342881 + ... + 30232759.
It is an arithmetic number, because the mean of its divisors is an integer number (6045725385000).
Almost surely, 2135879077473780 is an apocalyptic number.
135879077473780 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
135879077473780 is an abundant number, since it is smaller than the sum of its proper divisors (154315741006220).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
135879077473780 is a wasteful number, since it uses less digits than its factorization.
135879077473780 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4913496 (or 4913494 counting only the distinct ones).
The product of its (nonzero) digits is 1742549760, while the sum is 76.
The spelling of 135879077473780 in words is "one hundred thirty-five trillion, eight hundred seventy-nine billion, seventy-seven million, four hundred seventy-three thousand, seven hundred eighty".
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