Base | Representation |
---|---|
bin | 111101001100111110… |
… | …1010110000010110001 |
3 | 110120020201112002112102 |
4 | 1322121331112002301 |
5 | 4123133043422001 |
6 | 140213512110145 |
7 | 12332002454201 |
oct | 1723175260261 |
9 | 416221462472 |
10 | 131432014001 |
11 | 50815a44482 |
12 | 21580395355 |
13 | c517781bb2 |
14 | 650b752401 |
15 | 364392de6b |
hex | 1e99f560b1 |
131432014001 has 8 divisors (see below), whose sum is σ = 132394957344. Its totient is φ = 130472480160.
The previous prime is 131432013991. The next prime is 131432014069. The reversal of 131432014001 is 100410234131.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-131432014001 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (131432014801) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 774971 + ... + 929216.
It is an arithmetic number, because the mean of its divisors is an integer number (16549369668).
Almost surely, 2131432014001 is an apocalyptic number.
It is an amenable number.
131432014001 is a deficient number, since it is larger than the sum of its proper divisors (962943343).
131432014001 is a wasteful number, since it uses less digits than its factorization.
131432014001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1704751.
The product of its (nonzero) digits is 288, while the sum is 20.
Adding to 131432014001 its reverse (100410234131), we get a palindrome (231842248132).
The spelling of 131432014001 in words is "one hundred thirty-one billion, four hundred thirty-two million, fourteen thousand, one".
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