Base | Representation |
---|---|
bin | 111001011000100110… |
… | …1001100011000110101 |
3 | 102210002020221211002011 |
4 | 1302301031030120311 |
5 | 4004334410011013 |
6 | 132340111444221 |
7 | 11621543440006 |
oct | 1626115143065 |
9 | 383066854064 |
10 | 123232110133 |
11 | 4829834a320 |
12 | 1ba72226671 |
13 | b80b9b9482 |
14 | 5d706cd1ad |
15 | 3313ae7c3d |
hex | 1cb134c635 |
123232110133 has 8 divisors (see below), whose sum is σ = 136328481216. Its totient is φ = 110451314400.
The previous prime is 123232110119. The next prime is 123232110149. The reversal of 123232110133 is 331011232321.
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-123232110133 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (123232110193) 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, 78893016 + ... + 78894577.
It is an arithmetic number, because the mean of its divisors is an integer number (17041060152).
Almost surely, 2123232110133 is an apocalyptic number.
It is an amenable number.
123232110133 is a deficient number, since it is larger than the sum of its proper divisors (13096371083).
123232110133 is a wasteful number, since it uses less digits than its factorization.
123232110133 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 157787675.
The product of its (nonzero) digits is 648, while the sum is 22.
Adding to 123232110133 its reverse (331011232321), we get a palindrome (454243342454).
The spelling of 123232110133 in words is "one hundred twenty-three billion, two hundred thirty-two million, one hundred ten thousand, one hundred thirty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •