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10297934 = 25148967
BaseRepresentation
bin100111010010…
…001001001110
3201101012002222
4213102021032
510114013214
61004415342
7153350063
oct47221116
921335088
1010297934
1158a3a99
123547552
13219736a
141520c6a
15d8638e
hex9d224e

10297934 has 4 divisors (see below), whose sum is σ = 15446904. Its totient is φ = 5148966.

The previous prime is 10297933. The next prime is 10297939. The reversal of 10297934 is 43979201.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 43979201 = 76282743.

It is a junction number, because it is equal to n+sod(n) for n = 10297894 and 10297903.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10297933) 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, 2574482 + ... + 2574485.

It is an arithmetic number, because the mean of its divisors is an integer number (3861726).

Almost surely, 210297934 is an apocalyptic number.

10297934 is a deficient number, since it is larger than the sum of its proper divisors (5148970).

10297934 is an equidigital number, since it uses as much as digits as its factorization.

10297934 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5148969.

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

The square root of 10297934 is about 3209.0394201381. The cubic root of 10297934 is about 217.5621630570.

The spelling of 10297934 in words is "ten million, two hundred ninety-seven thousand, nine hundred thirty-four".

Divisors: 1 2 5148967 10297934