Base | Representation |
---|---|
bin | 1001011000110100… |
… | …1101001110001101 |
3 | 20111121220112001212 |
4 | 2112031031032031 |
5 | 20130112410204 |
6 | 1054021144205 |
7 | 116310011210 |
oct | 22615151615 |
9 | 6447815055 |
10 | 2520044429 |
11 | 1083554751 |
12 | 5a3b5b065 |
13 | 312129b66 |
14 | 19c98b777 |
15 | eb389c6e |
hex | 9634d38d |
2520044429 has 8 divisors (see below), whose sum is σ = 2881338240. Its totient is φ = 2159072496.
The previous prime is 2520044333. The next prime is 2520044479. The reversal of 2520044429 is 9244400252.
2520044429 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 2520044429 - 224 = 2503267213 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 2520044395 and 2520044404.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2520044479) 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, 63449 + ... + 95214.
It is an arithmetic number, because the mean of its divisors is an integer number (360167280).
Almost surely, 22520044429 is an apocalyptic number.
It is an amenable number.
2520044429 is a deficient number, since it is larger than the sum of its proper divisors (361293811).
2520044429 is a wasteful number, since it uses less digits than its factorization.
2520044429 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 160939.
The product of its (nonzero) digits is 23040, while the sum is 32.
The square root of 2520044429 is about 50200.0441135264. The cubic root of 2520044429 is about 1360.8264204719.
The spelling of 2520044429 in words is "two billion, five hundred twenty million, forty-four thousand, four hundred twenty-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •