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10434697 = 721316381
BaseRepresentation
bin100111110011…
…100010001001
3201122010201021
4213303202021
510132402242
61011352441
7154456600
oct47634211
921563637
1010434697
115987819
1235b2721
1322146a0
141558a37
15db1b67
hex9f3889

10434697 has 12 divisors (see below), whose sum is σ = 13072836. Its totient is φ = 8255520.

The previous prime is 10434659. The next prime is 10434707. The reversal of 10434697 is 79643401.

It is a happy number.

10434697 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 423801 + 10010896 = 651^2 + 3164^2 .

It is not a de Polignac number, because 10434697 - 219 = 9910409 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10434797) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7554 + ... + 8827.

It is an arithmetic number, because the mean of its divisors is an integer number (1089403).

Almost surely, 210434697 is an apocalyptic number.

It is an amenable number.

10434697 is a deficient number, since it is larger than the sum of its proper divisors (2638139).

10434697 is a wasteful number, since it uses less digits than its factorization.

10434697 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16408 (or 16401 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 34.

The square root of 10434697 is about 3230.2781613973. The cubic root of 10434697 is about 218.5210511270.

The spelling of 10434697 in words is "ten million, four hundred thirty-four thousand, six hundred ninety-seven".

Divisors: 1 7 13 49 91 637 16381 114667 212953 802669 1490671 10434697