Base | Representation |
---|---|
bin | 110000001101010011… |
… | …0000110110111110100 |
3 | 100220012212022211211010 |
4 | 1200122212012313310 |
5 | 3144010001143330 |
6 | 115320420512220 |
7 | 10323312325410 |
oct | 1403246066764 |
9 | 326185284733 |
10 | 103525412340 |
11 | 3a9a543a619 |
12 | 1809254b670 |
13 | 99bb005b4c |
14 | 5021355d40 |
15 | 2a5d9b63b0 |
hex | 181a986df4 |
103525412340 has 48 divisors (see below), whose sum is σ = 331281320832. Its totient is φ = 23662951296.
The previous prime is 103525412281. The next prime is 103525412371. The reversal of 103525412340 is 43214525301.
It is a super-2 number, since 2×1035254123402 (a number of 23 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is a junction number, because it is equal to n+sod(n) for n = 103525412298 and 103525412307.
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, 123244119 + ... + 123244958.
It is an arithmetic number, because the mean of its divisors is an integer number (6901694184).
Almost surely, 2103525412340 is an apocalyptic number.
103525412340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
103525412340 is an abundant number, since it is smaller than the sum of its proper divisors (227755908492).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
103525412340 is a wasteful number, since it uses less digits than its factorization.
103525412340 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 246489096 (or 246489094 counting only the distinct ones).
The product of its (nonzero) digits is 14400, while the sum is 30.
Adding to 103525412340 its reverse (43214525301), we get a palindrome (146739937641).
The spelling of 103525412340 in words is "one hundred three billion, five hundred twenty-five million, four hundred twelve thousand, three hundred forty".
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