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10680468 = 2232947653
BaseRepresentation
bin101000101111…
…100010010100
3202002121211220
4220233202110
510213233333
61020530340
7156532251
oct50574224
922077756
1010680468
116035437
1236b09b0
13229c506
1415c0428
15e0e8b3
hexa2f894

10680468 has 48 divisors (see below), whose sum is σ = 26369280. Its totient is φ = 3359104.

The previous prime is 10680463. The next prime is 10680473. The reversal of 10680468 is 86408601.

It is an interprime number because it is at equal distance from previous prime (10680463) and next prime (10680473).

It is a super-2 number, since 2×106804682 = 228144793398048, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10680463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16030 + ... + 16682.

It is an arithmetic number, because the mean of its divisors is an integer number (549360).

Almost surely, 210680468 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10680468, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13184640).

10680468 is an abundant number, since it is smaller than the sum of its proper divisors (15688812).

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

10680468 is a wasteful number, since it uses less digits than its factorization.

10680468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 736 (or 734 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 33.

The square root of 10680468 is about 3268.0985297264. The cubic root of 10680468 is about 220.2233819228.

The spelling of 10680468 in words is "ten million, six hundred eighty thousand, four hundred sixty-eight".

Divisors: 1 2 3 4 6 12 29 47 58 87 94 116 141 174 188 282 348 564 653 1306 1363 1959 2612 2726 3918 4089 5452 7836 8178 16356 18937 30691 37874 56811 61382 75748 92073 113622 122764 184146 227244 368292 890039 1780078 2670117 3560156 5340234 10680468