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10493199 = 331722861
BaseRepresentation
bin101000000001…
…110100001111
3201202002222000
4220001310033
510141240244
61012523343
7155122263
oct50016417
921662860
1010493199
115a17772
123620553
1322351c2
1415720a3
15dc4169
hexa01d0f

10493199 has 16 divisors (see below), whose sum is σ = 16460640. Its totient is φ = 6583680.

The previous prime is 10493191. The next prime is 10493207. The reversal of 10493199 is 99139401.

It is an interprime number because it is at equal distance from previous prime (10493191) and next prime (10493207).

It is not a de Polignac number, because 10493199 - 23 = 10493191 is a prime.

It is a super-2 number, since 2×104931992 = 220214450507202, which contains 22 as substring.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10493191) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10972 + ... + 11889.

It is an arithmetic number, because the mean of its divisors is an integer number (1028790).

Almost surely, 210493199 is an apocalyptic number.

10493199 is a deficient number, since it is larger than the sum of its proper divisors (5967441).

10493199 is a wasteful number, since it uses less digits than its factorization.

10493199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22887 (or 22881 counting only the distinct ones).

The product of its (nonzero) digits is 8748, while the sum is 36.

The square root of 10493199 is about 3239.3207621352. The cubic root of 10493199 is about 218.9286688313.

The spelling of 10493199 in words is "ten million, four hundred ninety-three thousand, one hundred ninety-nine".

Divisors: 1 3 9 17 27 51 153 459 22861 68583 205749 388637 617247 1165911 3497733 10493199