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10023232301 = 61971617433
BaseRepresentation
bin10010101010110111…
…00110001100101101
3221212112110221211222
421111123212030231
5131011421413201
64334332353125
7503246032415
oct112533461455
927775427758
1010023232301
114283942865
121b389157a5
13c39762bb4
146b128d645
153d9e4b91b
hex2556e632d

10023232301 has 4 divisors (see below), whose sum is σ = 10024855932. Its totient is φ = 10021608672.

The previous prime is 10023232291. The next prime is 10023232309. The reversal of 10023232301 is 10323232001.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 4120998025 + 5902234276 = 64195^2 + 76826^2 .

It is a cyclic number.

It is not a de Polignac number, because 10023232301 - 222 = 10019037997 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10023232301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10023232309) 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, 802520 + ... + 814913.

It is an arithmetic number, because the mean of its divisors is an integer number (2506213983).

Almost surely, 210023232301 is an apocalyptic number.

It is an amenable number.

10023232301 is a deficient number, since it is larger than the sum of its proper divisors (1623631).

10023232301 is an equidigital number, since it uses as much as digits as its factorization.

10023232301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1623630.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 10023232301 its reverse (10323232001), we get a palindrome (20346464302).

The spelling of 10023232301 in words is "ten billion, twenty-three million, two hundred thirty-two thousand, three hundred one".

Divisors: 1 6197 1617433 10023232301