Base | Representation |
---|---|
bin | 1111001110011000001… |
… | …10111110001011001010 |
3 | 1212000020210221211121110 |
4 | 13213030012332023022 |
5 | 32032320022004120 |
6 | 1040152122551150 |
7 | 52536200503410 |
oct | 7471406761312 |
9 | 1760223854543 |
10 | 523115422410 |
11 | 191941022489 |
12 | 854723684b6 |
13 | 3a4390c0409 |
14 | 1b4671992b0 |
15 | d91a1422e0 |
hex | 79cc1be2ca |
523115422410 has 128 divisors (see below), whose sum is σ = 1448871450624. Its totient is φ = 118404529920.
The previous prime is 523115422409. The next prime is 523115422499. The reversal of 523115422410 is 14224511325.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 9454125 + ... + 9509295.
It is an arithmetic number, because the mean of its divisors is an integer number (11319308208).
Almost surely, 2523115422410 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 523115422410, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (724435725312).
523115422410 is an abundant number, since it is smaller than the sum of its proper divisors (925756028214).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
523115422410 is a wasteful number, since it uses less digits than its factorization.
523115422410 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 55628.
The product of its (nonzero) digits is 9600, while the sum is 30.
Adding to 523115422410 its reverse (14224511325), we get a palindrome (537339933735).
The spelling of 523115422410 in words is "five hundred twenty-three billion, one hundred fifteen million, four hundred twenty-two thousand, four hundred ten".
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