Base | Representation |
---|---|
bin | 111110000010000011… |
… | …1101011111011110000 |
3 | 110201211211222010220220 |
4 | 1330010013223323300 |
5 | 4140310024010000 |
6 | 141110335133040 |
7 | 12424100515665 |
oct | 1740407537360 |
9 | 421754863826 |
10 | 133213110000 |
11 | 5154a367243 |
12 | 21998974180 |
13 | c73c783659 |
14 | 663a107a6c |
15 | 36e9ea11a0 |
hex | 1f041ebef0 |
133213110000 has 100 divisors (see below), whose sum is σ = 430029777672. Its totient is φ = 35523488000.
The previous prime is 133213109999. The next prime is 133213110001. The reversal of 133213110000 is 11312331.
It is an interprime number because it is at equal distance from previous prime (133213109999) and next prime (133213110001).
It is a tau number, because it is divible by the number of its divisors (100).
It is a Harshad number since it is a multiple of its sum of digits (15).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (133213110001) by changing a digit.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 2190219 + ... + 2250218.
Almost surely, 2133213110000 is an apocalyptic number.
133213110000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
133213110000 is an abundant number, since it is smaller than the sum of its proper divisors (296816667672).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
133213110000 is an equidigital number, since it uses as much as digits as its factorization.
133213110000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4440468 (or 4440447 counting only the distinct ones).
The product of its (nonzero) digits is 54, while the sum is 15.
Adding to 133213110000 its reverse (11312331), we get a palindrome (133224422331).
The spelling of 133213110000 in words is "one hundred thirty-three billion, two hundred thirteen million, one hundred ten thousand".
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