Base | Representation |
---|---|
bin | 101000001010111010… |
… | …001111100010001100 |
3 | 11010022222210211222121 |
4 | 220022322033202030 |
5 | 1201313433304400 |
6 | 31452003422324 |
7 | 3054604004101 |
oct | 501272174214 |
9 | 133288724877 |
10 | 43132713100 |
11 | 17324323834 |
12 | 84390849a4 |
13 | 40b50c2459 |
14 | 213267caa8 |
15 | 11c6a4321a |
hex | a0ae8f88c |
43132713100 has 54 divisors (see below), whose sum is σ = 95632294940. Its totient is φ = 16885911840.
The previous prime is 43132713023. The next prime is 43132713131. The reversal of 43132713100 is 131723134.
It is a super-2 number, since 2×431327131002 (a number of 22 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (25).
It is an unprimeable number.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 123271 + ... + 318529.
Almost surely, 243132713100 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 43132713100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (47816147470).
43132713100 is an abundant number, since it is smaller than the sum of its proper divisors (52499581840).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
43132713100 is a wasteful number, since it uses less digits than its factorization.
43132713100 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 195367 (or 195313 counting only the distinct ones).
The product of its (nonzero) digits is 1512, while the sum is 25.
The spelling of 43132713100 in words is "forty-three billion, one hundred thirty-two million, seven hundred thirteen thousand, one hundred".
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