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10392929 = 531571249
BaseRepresentation
bin100111101001…
…010101100001
3201120000102022
4213221111201
510130033204
61010431225
7154224041
oct47512541
921500368
1010392929
1159593a8
123592515
1321cb681
141547721
15da45be
hex9e9561

10392929 has 8 divisors (see below), whose sum is σ = 10665000. Its totient is φ = 10123776.

The previous prime is 10392917. The next prime is 10392931. The reversal of 10392929 is 92929301.

10392929 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 1254400 + 9138529 = 1120^2 + 3023^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 10392929 - 220 = 9344353 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10392959) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7697 + ... + 8945.

It is an arithmetic number, because the mean of its divisors is an integer number (1333125).

Almost surely, 210392929 is an apocalyptic number.

It is an amenable number.

10392929 is a deficient number, since it is larger than the sum of its proper divisors (272071).

10392929 is a wasteful number, since it uses less digits than its factorization.

10392929 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1459.

The product of its (nonzero) digits is 8748, while the sum is 35.

The square root of 10392929 is about 3223.8066008990. The cubic root of 10392929 is about 218.2290959152.

It can be divided in two parts, 1039292 and 9, that added together give a palindrome (1039301).

The spelling of 10392929 in words is "ten million, three hundred ninety-two thousand, nine hundred twenty-nine".

Divisors: 1 53 157 1249 8321 66197 196093 10392929