Base | Representation |
---|---|
bin | 11100111101110110… |
… | …011001011000110010 |
3 | 2222021120201201010122 |
4 | 130331312121120302 |
5 | 1002144211103020 |
6 | 22142133130242 |
7 | 2150514246404 |
oct | 347566313062 |
9 | 88246651118 |
10 | 31102441010 |
11 | 12210576303 |
12 | 6040189982 |
13 | 2c188bbb64 |
14 | 1710a20b74 |
15 | c207e3125 |
hex | 73dd99632 |
31102441010 has 8 divisors (see below), whose sum is σ = 55984393836. Its totient is φ = 12440976400.
The previous prime is 31102441009. The next prime is 31102441037. The reversal of 31102441010 is 1014420113.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 30577068769 + 525372241 = 174863^2 + 22921^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 31102441010.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1555122041 + ... + 1555122060.
Almost surely, 231102441010 is an apocalyptic number.
31102441010 is a deficient number, since it is larger than the sum of its proper divisors (24881952826).
31102441010 is a wasteful number, since it uses less digits than its factorization.
31102441010 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3110244108.
The product of its (nonzero) digits is 96, while the sum is 17.
Adding to 31102441010 its reverse (1014420113), we get a palindrome (32116861123).
The spelling of 31102441010 in words is "thirty-one billion, one hundred two million, four hundred forty-one thousand, ten".
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