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10214260 = 225772959
BaseRepresentation
bin100110111101…
…101101110100
3201012221022221
4212331231310
510103324020
61002532124
7152551120
oct46755564
921187287
1010214260
115847141
123507044
132168254
1414dc580
15d6b6aa
hex9bdb74

10214260 has 24 divisors (see below), whose sum is σ = 24514560. Its totient is φ = 3501984.

The previous prime is 10214249. The next prime is 10214279. The reversal of 10214260 is 6241201.

It is a super-2 number, since 2×102142602 = 208662214695200, which contains 22 as substring.

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, 36340 + ... + 36619.

It is an arithmetic number, because the mean of its divisors is an integer number (1021440).

Almost surely, 210214260 is an apocalyptic number.

10214260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10214260 is an abundant number, since it is smaller than the sum of its proper divisors (14300300).

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

10214260 is a wasteful number, since it uses less digits than its factorization.

10214260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72975 (or 72973 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 10214260 is about 3195.9755943999. The cubic root of 10214260 is about 216.9713058536.

Adding to 10214260 its reverse (6241201), we get a palindrome (16455461).

The spelling of 10214260 in words is "ten million, two hundred fourteen thousand, two hundred sixty".

Divisors: 1 2 4 5 7 10 14 20 28 35 70 140 72959 145918 291836 364795 510713 729590 1021426 1459180 2042852 2553565 5107130 10214260