Base | Representation |
---|---|
bin | 10110110110100011000101… |
… | …11101111110000111000000 |
3 | 20120221010012111010201222010 |
4 | 23123101202331332013000 |
5 | 23041320142102304202 |
6 | 254513450222212520 |
7 | 13404433452153642 |
oct | 1333214275760700 |
9 | 216833174121863 |
10 | 50252777775552 |
11 | 150150a0a70210 |
12 | 57773a9724140 |
13 | 2206a8012a331 |
14 | c5a366cd6892 |
15 | 5c22cb77376c |
hex | 2db462f7e1c0 |
50252777775552 has 112 divisors (see below), whose sum is σ = 145103231572992. Its totient is φ = 15222293882880.
The previous prime is 50252777775521. The next prime is 50252777775559. The reversal of 50252777775552 is 25557777725205.
It is a Harshad number since it is a multiple of its sum of digits (66).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50252777775559) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 981073 + ... + 10073135.
It is an arithmetic number, because the mean of its divisors is an integer number (1295564567616).
Almost surely, 250252777775552 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 50252777775552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (72551615786496).
50252777775552 is an abundant number, since it is smaller than the sum of its proper divisors (94850453797440).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50252777775552 is a wasteful number, since it uses less digits than its factorization.
50252777775552 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9094706 (or 9094696 counting only the distinct ones).
The product of its (nonzero) digits is 420175000, while the sum is 66.
The spelling of 50252777775552 in words is "fifty trillion, two hundred fifty-two billion, seven hundred seventy-seven million, seven hundred seventy-five thousand, five hundred fifty-two".
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