Base | Representation |
---|---|
bin | 100000001001000110… |
… | …110101100011101111 |
3 | 10022002020101221201002 |
4 | 200021012311203233 |
5 | 1031140201304201 |
6 | 23504351110515 |
7 | 2331152425010 |
oct | 401106654357 |
9 | 108066357632 |
10 | 34512525551 |
11 | 1370046a299 |
12 | 683221243b |
13 | 3340235b6a |
14 | 1955895007 |
15 | d6ed8d76b |
hex | 8091b58ef |
34512525551 has 4 divisors (see below), whose sum is σ = 39442886352. Its totient is φ = 29582164752.
The previous prime is 34512525517. The next prime is 34512525559. The reversal of 34512525551 is 15552521543.
It is a semiprime because it is the product of two primes.
It is not a de Polignac number, because 34512525551 - 230 = 33438783727 is a prime.
It is a super-2 number, since 2×345125255512 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (34512525559) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2465180390 + ... + 2465180403.
It is an arithmetic number, because the mean of its divisors is an integer number (9860721588).
Almost surely, 234512525551 is an apocalyptic number.
34512525551 is a deficient number, since it is larger than the sum of its proper divisors (4930360801).
34512525551 is an equidigital number, since it uses as much as digits as its factorization.
34512525551 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4930360800.
The product of its digits is 150000, while the sum is 38.
The spelling of 34512525551 in words is "thirty-four billion, five hundred twelve million, five hundred twenty-five thousand, five hundred fifty-one".
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