Base | Representation |
---|---|
bin | 110000010101010101101000… |
… | …1110001110011010010011011 |
3 | 2001202022110221122102022022001 |
4 | 1200222223101301303102123 |
5 | 421211034232434131011 |
6 | 4104112553042141431 |
7 | 155356503126354610 |
oct | 14052532161632233 |
9 | 2052273848368261 |
10 | 425145152255131 |
11 | 113512056a33920 |
12 | 3b823b8b351877 |
13 | 1532c028a24ab9 |
14 | 76db1c6c52507 |
15 | 34240038d67c1 |
hex | 182aad1c7349b |
425145152255131 has 8 divisors (see below), whose sum is σ = 530051098915584. Its totient is φ = 331281936822120.
The previous prime is 425145152255017. The next prime is 425145152255137. The reversal of 425145152255131 is 131552251541524.
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 425145152255131 - 225 = 425145118700699 is a prime.
It is a super-4 number, since 4×4251451522551314 (a number of 60 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (425145152255137) 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, 2760682806775 + ... + 2760682806928.
It is an arithmetic number, because the mean of its divisors is an integer number (66256387364448).
Almost surely, 2425145152255131 is an apocalyptic number.
425145152255131 is a deficient number, since it is larger than the sum of its proper divisors (104905946660453).
425145152255131 is a wasteful number, since it uses less digits than its factorization.
425145152255131 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5521365613721.
The product of its digits is 1200000, while the sum is 46.
The spelling of 425145152255131 in words is "four hundred twenty-five trillion, one hundred forty-five billion, one hundred fifty-two million, two hundred fifty-five thousand, one hundred thirty-one".
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