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10010310001 = 43232797907
BaseRepresentation
bin10010101001010100…
…10011010101110001
3221211122011102210021
421110222103111301
5131000114410001
64333151403441
7503031142156
oct112452232561
927748142707
1010010310001
11427761707a
121b34523581
13c36b8a173
146ad68822d
153d8c47ba1
hex254a93571

10010310001 has 4 divisors (see below), whose sum is σ = 10243107952. Its totient is φ = 9777512052.

The previous prime is 10010309957. The next prime is 10010310007. The reversal of 10010310001 is 10001301001.

It is a happy number.

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.

It is a cyclic number.

It is not a de Polignac number, because 10010310001 - 211 = 10010307953 is a prime.

It is a super-2 number, since 2×100103100012 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10010310007) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 116398911 + ... + 116398996.

It is an arithmetic number, because the mean of its divisors is an integer number (2560776988).

Almost surely, 210010310001 is an apocalyptic number.

It is an amenable number.

10010310001 is a deficient number, since it is larger than the sum of its proper divisors (232797951).

10010310001 is an equidigital number, since it uses as much as digits as its factorization.

10010310001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 232797950.

The product of its (nonzero) digits is 3, while the sum is 7.

Adding to 10010310001 its reverse (10001301001), we get a palindrome (20011611002).

The spelling of 10010310001 in words is "ten billion, ten million, three hundred ten thousand, one".

Divisors: 1 43 232797907 10010310001