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10249214 = 223972297
BaseRepresentation
bin100111000110…
…001111111110
3201021201021112
4213012033332
510110433324
61003402022
7153055043
oct47061776
921251245
1010249214
115870428
123523312
13217b131
14150b1ca
15d76c0e
hex9c63fe

10249214 has 16 divisors (see below), whose sum is σ = 16214688. Its totient is φ = 4849152.

The previous prime is 10249201. The next prime is 10249229. The reversal of 10249214 is 41294201.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a self number, because there is not a number n which added to its sum of digits gives 10249214.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3314 + ... + 5610.

It is an arithmetic number, because the mean of its divisors is an integer number (1013418).

Almost surely, 210249214 is an apocalyptic number.

10249214 is a deficient number, since it is larger than the sum of its proper divisors (5965474).

10249214 is a wasteful number, since it uses less digits than its factorization.

10249214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2419.

The product of its (nonzero) digits is 576, while the sum is 23.

The square root of 10249214 is about 3201.4393637862. The cubic root of 10249214 is about 217.2185216872.

The spelling of 10249214 in words is "ten million, two hundred forty-nine thousand, two hundred fourteen".

Divisors: 1 2 23 46 97 194 2231 2297 4462 4594 52831 105662 222809 445618 5124607 10249214