Base | Representation |
---|---|
bin | 111101011110010101… |
… | …0101000101001011111 |
3 | 110121202022012220021010 |
4 | 1322330222220221133 |
5 | 4130331130441111 |
6 | 140351352510303 |
7 | 12352303065120 |
oct | 1727452505137 |
9 | 417668186233 |
10 | 132014312031 |
11 | 50a94701618 |
12 | 217033ab393 |
13 | c5ab2c0344 |
14 | 6564c0c047 |
15 | 3679b01aa6 |
hex | 1ebcaa8a5f |
132014312031 has 32 divisors (see below), whose sum is σ = 210360803328. Its totient is φ = 72002256480.
The previous prime is 132014311999. The next prime is 132014312063. The reversal of 132014312031 is 130213410231.
It is an interprime number because it is at equal distance from previous prime (132014311999) and next prime (132014312063).
It is not a de Polignac number, because 132014312031 - 25 = 132014311999 is a prime.
It is a super-2 number, since 2×1320143120312 (a number of 23 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is a junction number, because it is equal to n+sod(n) for n = 132014311989 and 132014312007.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (132014312431) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 67075 + ... + 518196.
It is an arithmetic number, because the mean of its divisors is an integer number (6573775104).
Almost surely, 2132014312031 is an apocalyptic number.
132014312031 is a deficient number, since it is larger than the sum of its proper divisors (78346491297).
132014312031 is a wasteful number, since it uses less digits than its factorization.
132014312031 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 585771.
The product of its (nonzero) digits is 432, while the sum is 21.
Adding to 132014312031 its reverse (130213410231), we get a palindrome (262227722262).
The spelling of 132014312031 in words is "one hundred thirty-two billion, fourteen million, three hundred twelve thousand, thirty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •