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10224003401 = 23444521887
BaseRepresentation
bin10011000010110010…
…11110100101001001
3222101112021012000122
421201121132211021
5131414321102101
64410303513025
7511234411043
oct114131364511
928345235018
1010224003401
114377202097
121b93bb8775
13c6c22a171
146cdbd2a93
153ec8a951b
hex26165e949

10224003401 has 4 divisors (see below), whose sum is σ = 10668525312. Its totient is φ = 9779481492.

The previous prime is 10224003397. The next prime is 10224003421. The reversal of 10224003401 is 10430042201.

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 10224003401 - 22 = 10224003397 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 10224003401.

It is not an unprimeable number, because it can be changed into a prime (10224003421) 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, 222260921 + ... + 222260966.

It is an arithmetic number, because the mean of its divisors is an integer number (2667131328).

Almost surely, 210224003401 is an apocalyptic number.

It is an amenable number.

10224003401 is a deficient number, since it is larger than the sum of its proper divisors (444521911).

10224003401 is an equidigital number, since it uses as much as digits as its factorization.

10224003401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 444521910.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 10224003401 its reverse (10430042201), we get a palindrome (20654045602).

The spelling of 10224003401 in words is "ten billion, two hundred twenty-four million, three thousand, four hundred one".

Divisors: 1 23 444521887 10224003401