Search a number
-
+
10100984137 = 10271983447
BaseRepresentation
bin10010110100001000…
…01100100101001001
3222001221210011022121
421122010030211021
5131141322443022
64350151051241
7505211643226
oct113204144511
928057704277
1010100984137
114313818982
121b5a970b21
13c4c8b6bba
146bb72c94d
153e1ba92c7
hex25a10c949

10100984137 has 4 divisors (see below), whose sum is σ = 10101977856. Its totient is φ = 10099990420.

The previous prime is 10100984099. The next prime is 10100984167. The reversal of 10100984137 is 73148900101.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 73148900101 = 76879515923.

It is a cyclic number.

It is not a de Polignac number, because 10100984137 - 223 = 10092595529 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10100984167) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 481453 + ... + 501994.

It is an arithmetic number, because the mean of its divisors is an integer number (2525494464).

Almost surely, 210100984137 is an apocalyptic number.

It is an amenable number.

10100984137 is a deficient number, since it is larger than the sum of its proper divisors (993719).

10100984137 is an equidigital number, since it uses as much as digits as its factorization.

10100984137 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 993718.

The product of its (nonzero) digits is 6048, while the sum is 34.

The spelling of 10100984137 in words is "ten billion, one hundred million, nine hundred eighty-four thousand, one hundred thirty-seven".

Divisors: 1 10271 983447 10100984137