Base | Representation |
---|---|
bin | 101101111101100101… |
… | …101110000000001010 |
3 | 11201101101220002210101 |
4 | 231331211232000022 |
5 | 1302033012230020 |
6 | 34401041440014 |
7 | 3364660234003 |
oct | 557545560012 |
9 | 151341802711 |
10 | 49351680010 |
11 | 19a25811706 |
12 | 969394000a |
13 | 4866656629 |
14 | 25625aa1aa |
15 | 143c9d000a |
hex | b7d96e00a |
49351680010 has 16 divisors (see below), whose sum is σ = 88837972200. Its totient is φ = 19739572416.
The previous prime is 49351679999. The next prime is 49351680011. The reversal of 49351680010 is 1008615394.
49351680010 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 4 ways, for example, as 15064862121 + 34286817889 = 122739^2 + 185167^2 .
It is not an unprimeable number, because it can be changed into a prime (49351680011) 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, 65296 + ... + 320884.
Almost surely, 249351680010 is an apocalyptic number.
49351680010 is a deficient number, since it is larger than the sum of its proper divisors (39486292190).
49351680010 is a wasteful number, since it uses less digits than its factorization.
49351680010 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 274905.
The product of its (nonzero) digits is 25920, while the sum is 37.
The spelling of 49351680010 in words is "forty-nine billion, three hundred fifty-one million, six hundred eighty thousand, ten".
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