Search a number
-
+
10325254 = 25162627
BaseRepresentation
bin100111011000…
…110100000110
3201102120120211
4213120310012
510120402004
61005150034
7153522532
oct47306406
921376524
1010325254
115912575
12355b31a
1321a6924
14152abc2
15d8e504
hex9d8d06

10325254 has 4 divisors (see below), whose sum is σ = 15487884. Its totient is φ = 5162626.

The previous prime is 10325251. The next prime is 10325261. The reversal of 10325254 is 45252301.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×103252542 = 213221740329032, which contains 22 as substring.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10325251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2581312 + ... + 2581315.

It is an arithmetic number, because the mean of its divisors is an integer number (3871971).

Almost surely, 210325254 is an apocalyptic number.

10325254 is a deficient number, since it is larger than the sum of its proper divisors (5162630).

10325254 is an equidigital number, since it uses as much as digits as its factorization.

10325254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5162629.

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 10325254 is about 3213.2933261687. The cubic root of 10325254 is about 217.7543876918.

Adding to 10325254 its reverse (45252301), we get a palindrome (55577555).

The spelling of 10325254 in words is "ten million, three hundred twenty-five thousand, two hundred fifty-four".

Divisors: 1 2 5162627 10325254