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10010100994 = 25005050497
BaseRepresentation
bin10010101001010011…
…00000010100000010
3221211121202211002021
421110221200110002
5131000041212434
64333143112054
7503026311625
oct112451402402
927747684067
1010010100994
114277494043
121b3444262a
13c36b15caa
146ad631dbc
153d8c05cb4
hex254a60502

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".

Divisors: 1 2 5005050497 10010100994