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10349969 = 73474261
BaseRepresentation
bin100111011110…
…110110010001
3201110211111012
4213132312101
510122144334
61005500305
7153654560
oct47366621
921424435
1010349969
11592a0a3
123571695
1321b4c56
141535bd7
15d969ce
hex9ded91

10349969 has 8 divisors (see below), whose sum is σ = 11865408. Its totient is φ = 8843760.

The previous prime is 10349953. The next prime is 10349981. The reversal of 10349969 is 96994301.

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 10349969 - 24 = 10349953 is a prime.

It is a super-2 number, since 2×103499692 = 214243716601922, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10349909) 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, 299 + ... + 4559.

It is an arithmetic number, because the mean of its divisors is an integer number (1483176).

Almost surely, 210349969 is an apocalyptic number.

It is an amenable number.

10349969 is a deficient number, since it is larger than the sum of its proper divisors (1515439).

10349969 is an equidigital number, since it uses as much as digits as its factorization.

10349969 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4615.

The product of its (nonzero) digits is 52488, while the sum is 41.

The square root of 10349969 is about 3217.1367704840. The cubic root of 10349969 is about 217.9279915358.

The spelling of 10349969 in words is "ten million, three hundred forty-nine thousand, nine hundred sixty-nine".

Divisors: 1 7 347 2429 4261 29827 1478567 10349969