Base | Representation |
---|---|
bin | 1110111100010100111… |
… | …10011111001100101110 |
3 | 1211002020102111122220011 |
4 | 13132022132133030232 |
5 | 31402443113344032 |
6 | 1031510333443434 |
7 | 52044064010035 |
oct | 7361236371456 |
9 | 1732212448804 |
10 | 513424356142 |
11 | 188818733a05 |
12 | 8360894057a |
13 | 3955340b189 |
14 | 1abc809371c |
15 | d54e45a247 |
hex | 778a79f32e |
513424356142 has 8 divisors (see below), whose sum is σ = 770213278800. Its totient is φ = 256686596544.
The previous prime is 513424356131. The next prime is 513424356143. The reversal of 513424356142 is 241653424315.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 513424356095 and 513424356104.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (513424356143) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12765667 + ... + 12805822.
It is an arithmetic number, because the mean of its divisors is an integer number (96276659850).
Almost surely, 2513424356142 is an apocalyptic number.
513424356142 is a deficient number, since it is larger than the sum of its proper divisors (256788922658).
513424356142 is a wasteful number, since it uses less digits than its factorization.
513424356142 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25581530.
The product of its digits is 345600, while the sum is 40.
The spelling of 513424356142 in words is "five hundred thirteen billion, four hundred twenty-four million, three hundred fifty-six thousand, one hundred forty-two".
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