Base | Representation |
---|---|
bin | 1000011101001111… |
… | …1010101001101110 |
3 | 12212012200022200102 |
4 | 2013103322221232 |
5 | 14122124121014 |
6 | 1013133031102 |
7 | 110153625635 |
oct | 20723725156 |
9 | 5765608612 |
10 | 2270145134 |
11 | a6548a704 |
12 | 534325492 |
13 | 2a242125a |
14 | 1776da51c |
15 | d44758de |
hex | 874faa6e |
2270145134 has 16 divisors (see below), whose sum is σ = 3466987920. Its totient is φ = 1114546560.
The previous prime is 2270145127. The next prime is 2270145151. The reversal of 2270145134 is 4315410722.
It is a junction number, because it is equal to n+sod(n) for n = 2270145097 and 2270145106.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56657 + ... + 88035.
It is an arithmetic number, because the mean of its divisors is an integer number (216686745).
Almost surely, 22270145134 is an apocalyptic number.
2270145134 is a deficient number, since it is larger than the sum of its proper divisors (1196842786).
2270145134 is a wasteful number, since it uses less digits than its factorization.
2270145134 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 32035.
The product of its (nonzero) digits is 6720, while the sum is 29.
The square root of 2270145134 is about 47646.0400663056. The cubic root of 2270145134 is about 1314.2698378686.
Adding to 2270145134 its reverse (4315410722), we get a palindrome (6585555856).
The spelling of 2270145134 in words is "two billion, two hundred seventy million, one hundred forty-five thousand, one hundred thirty-four".
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