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10319401 = 10796443
BaseRepresentation
bin100111010111…
…011000101001
3201102021120001
4213113120221
510120210101
61005103001
7153466501
oct47273051
921367501
1010319401
115909134
123557a61
1321a4071
141528a01
15d8c901
hex9d7629

10319401 has 4 divisors (see below), whose sum is σ = 10415952. Its totient is φ = 10222852.

The previous prime is 10319399. The next prime is 10319417. The reversal of 10319401 is 10491301.

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, and also an emirpimes, since its reverse is a distinct semiprime: 10491301 = 29361769.

It is a cyclic number.

It is not a de Polignac number, because 10319401 - 21 = 10319399 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10319201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48115 + ... + 48328.

It is an arithmetic number, because the mean of its divisors is an integer number (2603988).

Almost surely, 210319401 is an apocalyptic number.

It is an amenable number.

10319401 is a deficient number, since it is larger than the sum of its proper divisors (96551).

10319401 is an equidigital number, since it uses as much as digits as its factorization.

10319401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96550.

The product of its (nonzero) digits is 108, while the sum is 19.

The square root of 10319401 is about 3212.3824492112. The cubic root of 10319401 is about 217.7132343109.

The spelling of 10319401 in words is "ten million, three hundred nineteen thousand, four hundred one".

Divisors: 1 107 96443 10319401