Search a number
-
+
10392974 = 219926113
BaseRepresentation
bin100111101001…
…010110001110
3201120000110222
4213221112032
510130033344
61010431342
7154224134
oct47512616
921500428
1010392974
115959439
123592552
1321cb6b7
141547754
15da45ee
hex9e958e

10392974 has 8 divisors (see below), whose sum is σ = 15668400. Its totient is φ = 5170176.

The previous prime is 10392959. The next prime is 10392983. The reversal of 10392974 is 47929301.

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

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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, 12659 + ... + 13454.

It is an arithmetic number, because the mean of its divisors is an integer number (1958550).

Almost surely, 210392974 is an apocalyptic number.

10392974 is a deficient number, since it is larger than the sum of its proper divisors (5275426).

10392974 is a wasteful number, since it uses less digits than its factorization.

10392974 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26314.

The product of its (nonzero) digits is 13608, while the sum is 35.

The square root of 10392974 is about 3223.8135802183. The cubic root of 10392974 is about 218.2294108824.

It can be divided in two parts, 1039297 and 4, that added together give a palindrome (1039301).

The spelling of 10392974 in words is "ten million, three hundred ninety-two thousand, nine hundred seventy-four".

Divisors: 1 2 199 398 26113 52226 5196487 10392974