Base | Representation |
---|---|
bin | 111101111110110000… |
… | …0011011000101000011 |
3 | 110201120010011222222022 |
4 | 1323331200123011003 |
5 | 4140043122412201 |
6 | 141051333032055 |
7 | 12421252433156 |
oct | 1737540330503 |
9 | 421503158868 |
10 | 133102154051 |
11 | 514a2772409 |
12 | 2196778562b |
13 | c7227a5149 |
14 | 66294a3c9d |
15 | 36e038541b |
hex | 1efd81b143 |
133102154051 has 8 divisors (see below), whose sum is σ = 140114503680. Its totient is φ = 126090501768.
The previous prime is 133102153969. The next prime is 133102154083. The reversal of 133102154051 is 150451201331.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 133102154051 - 214 = 133102137667 is a prime.
It is a super-2 number, since 2×1331021540512 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 133102154051.
It is not an unprimeable number, because it can be changed into a prime (133102154951) 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, 243110 + ... + 570356.
It is an arithmetic number, because the mean of its divisors is an integer number (17514312960).
Almost surely, 2133102154051 is an apocalyptic number.
133102154051 is a deficient number, since it is larger than the sum of its proper divisors (7012349629).
133102154051 is a wasteful number, since it uses less digits than its factorization.
133102154051 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 348673.
The product of its (nonzero) digits is 1800, while the sum is 26.
Adding to 133102154051 its reverse (150451201331), we get a palindrome (283553355382).
The spelling of 133102154051 in words is "one hundred thirty-three billion, one hundred two million, one hundred fifty-four thousand, fifty-one".
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