Base | Representation |
---|---|
bin | 111110001110100010… |
… | …1111111110010111110 |
3 | 110202221001100220200100 |
4 | 1330131011333302332 |
5 | 4142134304104340 |
6 | 141220103341530 |
7 | 12440346041544 |
oct | 1743505776276 |
9 | 422831326610 |
10 | 133632097470 |
11 | 51744920783 |
12 | 21a951518a6 |
13 | c7a8512531 |
14 | 6679a11d94 |
15 | 3721b65830 |
hex | 1f1d17fcbe |
133632097470 has 48 divisors (see below), whose sum is σ = 356833825920. Its totient is φ = 34672110912.
The previous prime is 133632097447. The next prime is 133632097481. The reversal of 133632097470 is 74790236331.
It is a happy number.
133632097470 is a `hidden beast` number, since 1 + 3 + 3 + 632 + 0 + 9 + 7 + 4 + 7 + 0 = 666.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 20061550 + ... + 20068209.
It is an arithmetic number, because the mean of its divisors is an integer number (7434038040).
Almost surely, 2133632097470 is an apocalyptic number.
133632097470 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
133632097470 is an abundant number, since it is smaller than the sum of its proper divisors (223201728450).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
133632097470 is a wasteful number, since it uses less digits than its factorization.
133632097470 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 40129809 (or 40129806 counting only the distinct ones).
The product of its (nonzero) digits is 571536, while the sum is 45.
The spelling of 133632097470 in words is "one hundred thirty-three billion, six hundred thirty-two million, ninety-seven thousand, four hundred seventy".
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