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10072854 = 2321150873
BaseRepresentation
bin100110011011…
…001100010110
3200221202100200
4212123030112
510034312404
6555521330
7151421631
oct46331426
920852320
1010072854
11575a980
123459246
132118a8c
1414a2c18
15d3e839
hex99b316

10072854 has 24 divisors (see below), whose sum is σ = 23809032. Its totient is φ = 3052320.

The previous prime is 10072837. The next prime is 10072871. The reversal of 10072854 is 45827001.

10072854 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (10072837) and next prime (10072871).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 25239 + ... + 25634.

It is an arithmetic number, because the mean of its divisors is an integer number (992043).

Almost surely, 210072854 is an apocalyptic number.

10072854 is an abundant number, since it is smaller than the sum of its proper divisors (13736178).

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

10072854 is a wasteful number, since it uses less digits than its factorization.

10072854 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50892 (or 50889 counting only the distinct ones).

The product of its (nonzero) digits is 2240, while the sum is 27.

The square root of 10072854 is about 3173.7759845332. The cubic root of 10072854 is about 215.9654008368.

Adding to 10072854 its reverse (45827001), we get a palindrome (55899855).

The spelling of 10072854 in words is "ten million, seventy-two thousand, eight hundred fifty-four".

Divisors: 1 2 3 6 9 11 18 22 33 66 99 198 50873 101746 152619 305238 457857 559603 915714 1119206 1678809 3357618 5036427 10072854