Base | Representation |
---|---|
bin | 101110101011001010… |
… | …0010110011001011100 |
3 | 100120201100222122200010 |
4 | 1131112110112121130 |
5 | 3120234000014004 |
6 | 114013544403220 |
7 | 10145565352410 |
oct | 1352624263134 |
9 | 316640878603 |
10 | 100232423004 |
11 | 39565653a2a |
12 | 17513776510 |
13 | 95b4a0984c |
14 | 4bcbc82d40 |
15 | 291984aa89 |
hex | 175651665c |
100232423004 has 48 divisors (see below), whose sum is σ = 273805652736. Its totient is φ = 27939350400.
The previous prime is 100232423003. The next prime is 100232423023. The reversal of 100232423004 is 400324232001.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (100232423003) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14548302 + ... + 14555189.
It is an arithmetic number, because the mean of its divisors is an integer number (5704284432).
Almost surely, 2100232423004 is an apocalyptic number.
100232423004 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
100232423004 is an abundant number, since it is smaller than the sum of its proper divisors (173573229732).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
100232423004 is a wasteful number, since it uses less digits than its factorization.
100232423004 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 29103546 (or 29103544 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 21.
Adding to 100232423004 its reverse (400324232001), we get a palindrome (500556655005).
The spelling of 100232423004 in words is "one hundred billion, two hundred thirty-two million, four hundred twenty-three thousand, four".
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