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10023110234 = 25011555117
BaseRepresentation
bin10010101010110110…
…01000011001011010
3221212112020202101222
421111123020121122
5131011404011414
64334330012042
7503245013504
oct112533103132
927775222358
1010023110234
11428386a085
121b38877022
13c3971c477
146b125ad74
153d9e2568e
hex2556c865a

10023110234 has 4 divisors (see below), whose sum is σ = 15034665354. Its totient is φ = 5011555116.

The previous prime is 10023110221. The next prime is 10023110243. The reversal of 10023110234 is 43201132001.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 43201132001 = 231878310087.

It can be written as a sum of positive squares in only one way, i.e., 9662300209 + 360810025 = 98297^2 + 18995^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2505777557 + ... + 2505777560.

Almost surely, 210023110234 is an apocalyptic number.

10023110234 is a deficient number, since it is larger than the sum of its proper divisors (5011555120).

10023110234 is an equidigital number, since it uses as much as digits as its factorization.

10023110234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5011555119.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 10023110234 its reverse (43201132001), we get a palindrome (53224242235).

The spelling of 10023110234 in words is "ten billion, twenty-three million, one hundred ten thousand, two hundred thirty-four".

Divisors: 1 2 5011555117 10023110234