Base | Representation |
---|---|
bin | 11001000000000101… |
… | …00001011110011000 |
3 | 1021122102200022020121 |
4 | 30200002201132120 |
5 | 204442120343300 |
6 | 10055521203024 |
7 | 653422544140 |
oct | 144002413630 |
9 | 37572608217 |
10 | 13422434200 |
11 | 576868352a |
12 | 2727190474 |
13 | 135ba69676 |
14 | 9148cd920 |
15 | 53859781a |
hex | 3200a1798 |
13422434200 has 48 divisors (see below), whose sum is σ = 35665328880. Its totient is φ = 4601976960.
The previous prime is 13422434197. The next prime is 13422434203. The reversal of 13422434200 is 243422431.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (13422434197) and next prime (13422434203).
It is a Harshad number since it is a multiple of its sum of digits (25).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13422434203) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4792327 + ... + 4795126.
It is an arithmetic number, because the mean of its divisors is an integer number (743027685).
Almost surely, 213422434200 is an apocalyptic number.
13422434200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
13422434200 is an abundant number, since it is smaller than the sum of its proper divisors (22242894680).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13422434200 is a wasteful number, since it uses less digits than its factorization.
13422434200 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9587476 (or 9587467 counting only the distinct ones).
The product of its (nonzero) digits is 4608, while the sum is 25.
Adding to 13422434200 its reverse (243422431), we get a palindrome (13665856631).
The spelling of 13422434200 in words is "thirteen billion, four hundred twenty-two million, four hundred thirty-four thousand, two hundred".
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