Base | Representation |
---|---|
bin | 10010101001010011… |
… | …00000010100000010 |
3 | 221211121202211002021 |
4 | 21110221200110002 |
5 | 131000041212434 |
6 | 4333143112054 |
7 | 503026311625 |
oct | 112451402402 |
9 | 27747684067 |
10 | 10010100994 |
11 | 4277494043 |
12 | 1b3444262a |
13 | c36b15caa |
14 | 6ad631dbc |
15 | 3d8c05cb4 |
hex | 254a60502 |
10010100994 has 4 divisors (see below), whose sum is σ = 15015151494. Its totient is φ = 5005050496.
The previous prime is 10010100977. The next prime is 10010101019. The reversal of 10010100994 is 49900101001.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 7841988025 + 2168112969 = 88555^2 + 46563^2 .
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2502525247 + ... + 2502525250.
Almost surely, 210010100994 is an apocalyptic number.
10010100994 is a deficient number, since it is larger than the sum of its proper divisors (5005050500).
10010100994 is an equidigital number, since it uses as much as digits as its factorization.
10010100994 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5005050499.
The product of its (nonzero) digits is 324, while the sum is 25.
Adding to 10010100994 its reverse (49900101001), we get a palindrome (59910201995).
The spelling of 10010100994 in words is "ten billion, ten million, one hundred thousand, nine hundred ninety-four".
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