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10422260 = 2251927427
BaseRepresentation
bin100111110000…
…011111110100
3201121111122122
4213300133310
510132003020
61011215112
7154405412
oct47603764
921544578
1010422260
115979442
1235a7498
13220bb24
1415542b2
15dad125
hex9f07f4

10422260 has 24 divisors (see below), whose sum is σ = 23039520. Its totient is φ = 3949344.

The previous prime is 10422259. The next prime is 10422263. The reversal of 10422260 is 6222401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10422263) 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, 13334 + ... + 14093.

It is an arithmetic number, because the mean of its divisors is an integer number (959980).

Almost surely, 210422260 is an apocalyptic number.

10422260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10422260 is an abundant number, since it is smaller than the sum of its proper divisors (12617260).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10422260 is a wasteful number, since it uses less digits than its factorization.

10422260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27455 (or 27453 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 10422260 is about 3228.3525210237. The cubic root of 10422260 is about 218.4341990035.

Adding to 10422260 its reverse (6222401), we get a palindrome (16644661).

The spelling of 10422260 in words is "ten million, four hundred twenty-two thousand, two hundred sixty".

Divisors: 1 2 4 5 10 19 20 38 76 95 190 380 27427 54854 109708 137135 274270 521113 548540 1042226 2084452 2605565 5211130 10422260