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10453222423 = 71738631893
BaseRepresentation
bin10011011110000111…
…11000010000010111
3222222111120201102001
421233003320100113
5132402011104143
64445132500131
7520016632060
oct115703702027
928874521361
1010453222423
1144846317a6
12203891a647
13ca7874b17
1471241d567
15412a8614d
hex26f0f8417

10453222423 has 8 divisors (see below), whose sum is σ = 12015596448. Its totient is φ = 8908112544.

The previous prime is 10453222397. The next prime is 10453222427. The reversal of 10453222423 is 32422235401.

10453222423 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10453222423 - 25 = 10453222391 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10453222391 and 10453222400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10453222427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4314736 + ... + 4317157.

It is an arithmetic number, because the mean of its divisors is an integer number (1501949556).

Almost surely, 210453222423 is an apocalyptic number.

10453222423 is a deficient number, since it is larger than the sum of its proper divisors (1562374025).

10453222423 is an equidigital number, since it uses as much as digits as its factorization.

10453222423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8632073.

The product of its (nonzero) digits is 11520, while the sum is 28.

Adding to 10453222423 its reverse (32422235401), we get a palindrome (42875457824).

The spelling of 10453222423 in words is "ten billion, four hundred fifty-three million, two hundred twenty-two thousand, four hundred twenty-three".

Divisors: 1 7 173 1211 8631893 60423251 1493317489 10453222423