Base | Representation |
---|---|
bin | 11011111101111000110001… |
… | …010001111010001101110011 |
3 | 121010111200202110121001202222 |
4 | 123331320301101322031303 |
5 | 112110213201122420311 |
6 | 1113333244352031255 |
7 | 34623315101142353 |
oct | 3375706121721563 |
9 | 533450673531688 |
10 | 123000100201331 |
11 | 3621205aa59701 |
12 | 119662b083252b |
13 | 5382b23940bb2 |
14 | 22533453aab63 |
15 | e347aca8dadb |
hex | 6fde3147a373 |
123000100201331 has 8 divisors (see below), whose sum is σ = 130319477323200. Its totient is φ = 115690064980608.
The previous prime is 123000100201291. The next prime is 123000100201337. The reversal of 123000100201331 is 133102001000321.
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 123000100201331 - 26 = 123000100201267 is a prime.
It is a super-2 number, since 2×1230001002013312 (a number of 29 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (17).
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (123000100201337) 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, 2335448171 + ... + 2335500836.
It is an arithmetic number, because the mean of its divisors is an integer number (16289934665400).
Almost surely, 2123000100201331 is an apocalyptic number.
123000100201331 is a deficient number, since it is larger than the sum of its proper divisors (7319377121869).
123000100201331 is a wasteful number, since it uses less digits than its factorization.
123000100201331 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4670950573.
The product of its (nonzero) digits is 108, while the sum is 17.
Adding to 123000100201331 its reverse (133102001000321), we get a palindrome (256102101201652).
The spelling of 123000100201331 in words is "one hundred twenty-three trillion, one hundred million, two hundred one thousand, three hundred thirty-one".
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