Base | Representation |
---|---|
bin | 1001011100011100… |
… | …0100100100011100 |
3 | 20112200110011220101 |
4 | 2113013010210130 |
5 | 20143003311330 |
6 | 1055322230444 |
7 | 116552646352 |
oct | 22707044434 |
9 | 6480404811 |
10 | 2535213340 |
11 | 1091075340 |
12 | 5a9055424 |
13 | 31530b34a |
14 | 1a09b97d2 |
15 | ec8844ca |
hex | 971c491c |
2535213340 has 48 divisors (see below), whose sum is σ = 5867868384. Its totient is φ = 912384000.
The previous prime is 2535213283. The next prime is 2535213353. The reversal of 2535213340 is 433125352.
It is a junction number, because it is equal to n+sod(n) for n = 2535213299 and 2535213308.
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, 38061 + ... + 80740.
It is an arithmetic number, because the mean of its divisors is an integer number (122247258).
Almost surely, 22535213340 is an apocalyptic number.
2535213340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2535213340 is an abundant number, since it is smaller than the sum of its proper divisors (3332655044).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2535213340 is a wasteful number, since it uses less digits than its factorization.
2535213340 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 118918 (or 118916 counting only the distinct ones).
The product of its (nonzero) digits is 10800, while the sum is 28.
The square root of 2535213340 is about 50350.9020773213. The cubic root of 2535213340 is about 1363.5513691860.
Adding to 2535213340 its reverse (433125352), we get a palindrome (2968338692).
The spelling of 2535213340 in words is "two billion, five hundred thirty-five million, two hundred thirteen thousand, three hundred forty".
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