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10874385 = 335109739
BaseRepresentation
bin101001011110…
…111000010001
3202110110212000
4221132320101
510240440020
61025024213
7161300514
oct51367021
922413760
1010874385
1161580a5
123785069
132339862
141630d7b
15e4c090
hexa5ee11

10874385 has 32 divisors (see below), whose sum is σ = 19536000. Its totient is φ = 5738688.

The previous prime is 10874371. The next prime is 10874393. The reversal of 10874385 is 58347801.

10874385 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10874385 - 210 = 10873361 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14346 + ... + 15084.

It is an arithmetic number, because the mean of its divisors is an integer number (610500).

Almost surely, 210874385 is an apocalyptic number.

10874385 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10874385 is a deficient number, since it is larger than the sum of its proper divisors (8661615).

10874385 is a wasteful number, since it uses less digits than its factorization.

10874385 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 862 (or 856 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 36.

The square root of 10874385 is about 3297.6332421905. The cubic root of 10874385 is about 221.5482046162.

The spelling of 10874385 in words is "ten million, eight hundred seventy-four thousand, three hundred eighty-five".

Divisors: 1 3 5 9 15 27 45 109 135 327 545 739 981 1635 2217 2943 3695 4905 6651 11085 14715 19953 33255 80551 99765 241653 402755 724959 1208265 2174877 3624795 10874385