Base | Representation |
---|---|
bin | 101110001101111011… |
… | …001100001110110111 |
3 | 11202002111121000100001 |
4 | 232031323030032313 |
5 | 1303113142304221 |
6 | 34444151532131 |
7 | 3404525603203 |
oct | 561573141667 |
9 | 152074530301 |
10 | 49625744311 |
11 | 1a056491230 |
12 | 974b68a047 |
13 | 48ab373360 |
14 | 258ab4bb03 |
15 | 1456ab9391 |
hex | b8decc3b7 |
49625744311 has 64 divisors (see below), whose sum is σ = 62583865344. Its totient is φ = 38699337600.
The previous prime is 49625744237. The next prime is 49625744381. The reversal of 49625744311 is 11344752694.
It is not a de Polignac number, because 49625744311 - 29 = 49625743799 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (49625744381) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 29840266 + ... + 29841928.
It is an arithmetic number, because the mean of its divisors is an integer number (977872896).
Almost surely, 249625744311 is an apocalyptic number.
49625744311 is a deficient number, since it is larger than the sum of its proper divisors (12958121033).
49625744311 is a wasteful number, since it uses less digits than its factorization.
49625744311 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1964.
The product of its digits is 725760, while the sum is 46.
The spelling of 49625744311 in words is "forty-nine billion, six hundred twenty-five million, seven hundred forty-four thousand, three hundred eleven".
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