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10380735 = 325230683
BaseRepresentation
bin100111100110…
…010110111111
3201112101200200
4213212112333
510124140420
61010254543
7154143351
oct47462677
921471620
1010380735
115950222
123587453
1321c5c61
1415430d1
15da0b90
hex9e65bf

10380735 has 12 divisors (see below), whose sum is σ = 17993352. Its totient is φ = 5536368.

The previous prime is 10380719. The next prime is 10380737. The reversal of 10380735 is 53708301.

It is not a de Polignac number, because 10380735 - 24 = 10380719 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10380699 and 10380708.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10380737) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 115297 + ... + 115386.

It is an arithmetic number, because the mean of its divisors is an integer number (1499446).

Almost surely, 210380735 is an apocalyptic number.

10380735 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

10380735 is a deficient number, since it is larger than the sum of its proper divisors (7612617).

10380735 is a wasteful number, since it uses less digits than its factorization.

10380735 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 230694 (or 230691 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 27.

The square root of 10380735 is about 3221.9148033429. The cubic root of 10380735 is about 218.1437132792.

The spelling of 10380735 in words is "ten million, three hundred eighty thousand, seven hundred thirty-five".

Divisors: 1 3 5 9 15 45 230683 692049 1153415 2076147 3460245 10380735