Base | Representation |
---|---|
bin | 1011111011111111011000… |
… | …0000000100011001010111 |
3 | 1201110202120101210202012022 |
4 | 2332333312000010121113 |
5 | 3210021004042134143 |
6 | 43525354020043355 |
7 | 2523160662533012 |
oct | 276776600043127 |
9 | 51422511722168 |
10 | 13125252302423 |
11 | 420042a828418 |
12 | 157b91853355b |
13 | 74292406ba31 |
14 | 3353a0b48379 |
15 | 17b6407d0268 |
hex | beff6004657 |
13125252302423 has 8 divisors (see below), whose sum is σ = 13308401274000. Its totient is φ = 12943370798208.
The previous prime is 13125252302413. The next prime is 13125252302473. The reversal of 13125252302423 is 32420325252131.
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 13125252302423 - 226 = 13125185193559 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13125252302413) 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, 316845986 + ... + 316887407.
It is an arithmetic number, because the mean of its divisors is an integer number (1663550159250).
Almost surely, 213125252302423 is an apocalyptic number.
13125252302423 is a deficient number, since it is larger than the sum of its proper divisors (183148971577).
13125252302423 is a wasteful number, since it uses less digits than its factorization.
13125252302423 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 633733681.
The product of its (nonzero) digits is 86400, while the sum is 35.
Adding to 13125252302423 its reverse (32420325252131), we get a palindrome (45545577554554).
The spelling of 13125252302423 in words is "thirteen trillion, one hundred twenty-five billion, two hundred fifty-two million, three hundred two thousand, four hundred twenty-three".
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