Base | Representation |
---|---|
bin | 111101111110111111… |
… | …1100111011010011000 |
3 | 110201120200120102200110 |
4 | 1323331333213122120 |
5 | 4140102221043112 |
6 | 141052224204320 |
7 | 12421412100600 |
oct | 1737577473230 |
9 | 421520512613 |
10 | 133110331032 |
11 | 514a7347948 |
12 | 2196a4696a0 |
13 | c7243a8cb3 |
14 | 662a5d1c00 |
15 | 36e0e4d13c |
hex | 1efdfe7698 |
133110331032 has 48 divisors (see below), whose sum is σ = 387106578360. Its totient is φ = 38031522816.
The previous prime is 133110331001. The next prime is 133110331037. The reversal of 133110331032 is 230133011331.
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 (133110331037) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 56593353 + ... + 56595704.
Almost surely, 2133110331032 is an apocalyptic number.
133110331032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
133110331032 is an abundant number, since it is smaller than the sum of its proper divisors (253996247328).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
133110331032 is a wasteful number, since it uses less digits than its factorization.
133110331032 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 113189080 (or 113189069 counting only the distinct ones).
The product of its (nonzero) digits is 486, while the sum is 21.
Adding to 133110331032 its reverse (230133011331), we get a palindrome (363243342363).
The spelling of 133110331032 in words is "one hundred thirty-three billion, one hundred ten million, three hundred thirty-one thousand, thirty-two".
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