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10423241401 = 22745917363
BaseRepresentation
bin10011011010100011…
…00000101010111001
3222220102011112011211
421231101200222321
5132321322211101
64442142123121
7516204042616
oct115521405271
928812145154
1010423241401
1144697145a1
12202a8804a1
13ca15a8681
1470c45750d
15410112c51
hex26d460ab9

10423241401 has 4 divisors (see below), whose sum is σ = 10469158992. Its totient is φ = 10377323812.

The previous prime is 10423241377. The next prime is 10423241419. The reversal of 10423241401 is 10414232401.

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 10423241401 - 211 = 10423239353 is a prime.

It is a super-2 number, since 2×104232414012 (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 (10423241201) 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, 22958455 + ... + 22958908.

It is an arithmetic number, because the mean of its divisors is an integer number (2617289748).

Almost surely, 210423241401 is an apocalyptic number.

It is an amenable number.

10423241401 is a deficient number, since it is larger than the sum of its proper divisors (45917591).

10423241401 is an equidigital number, since it uses as much as digits as its factorization.

10423241401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45917590.

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 10423241401 its reverse (10414232401), we get a palindrome (20837473802).

The spelling of 10423241401 in words is "ten billion, four hundred twenty-three million, two hundred forty-one thousand, four hundred one".

Divisors: 1 227 45917363 10423241401