Base | Representation |
---|---|
bin | 10011010100100001… |
… | …01011001111000111 |
3 | 222202220001021220120 |
4 | 21222100223033013 |
5 | 132220402102022 |
6 | 4433134433023 |
7 | 515021263206 |
oct | 115220531707 |
9 | 28686037816 |
10 | 10372690887 |
11 | 4443128209 |
12 | 2015962773 |
13 | c93c89820 |
14 | 70585923d |
15 | 40a979d5c |
hex | 26a42b3c7 |
10372690887 has 16 divisors (see below), whose sum is σ = 14907375840. Its totient is φ = 6377513472.
The previous prime is 10372690877. The next prime is 10372690927. The reversal of 10372690887 is 78809627301.
10372690887 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 10372690887 - 24 = 10372690871 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10372690847) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 73758 + ... + 161819.
It is an arithmetic number, because the mean of its divisors is an integer number (931710990).
Almost surely, 210372690887 is an apocalyptic number.
10372690887 is a deficient number, since it is larger than the sum of its proper divisors (4534684953).
10372690887 is a wasteful number, since it uses less digits than its factorization.
10372690887 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 236722.
The product of its (nonzero) digits is 1016064, while the sum is 51.
The spelling of 10372690887 in words is "ten billion, three hundred seventy-two million, six hundred ninety thousand, eight hundred eighty-seven".
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