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10682838 = 232593491
BaseRepresentation
bin101000110000…
…000111010110
3202002202002200
4220300013112
510213322323
61020545330
7156542205
oct50600726
922082080
1010682838
1160371a1
1236b2246
1322a060a
1415c123c
15e10443
hexa301d6

10682838 has 12 divisors (see below), whose sum is σ = 23146188. Its totient is φ = 3560940.

The previous prime is 10682831. The next prime is 10682843. The reversal of 10682838 is 83828601.

It is a super-2 number, since 2×106828382 = 228246055468488, which contains 22 as substring.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10682831) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 296728 + ... + 296763.

It is an arithmetic number, because the mean of its divisors is an integer number (1928849).

Almost surely, 210682838 is an apocalyptic number.

10682838 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

10682838 is an abundant number, since it is smaller than the sum of its proper divisors (12463350).

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

10682838 is a wasteful number, since it uses less digits than its factorization.

10682838 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 593499 (or 593496 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 36.

The square root of 10682838 is about 3268.4611057805. The cubic root of 10682838 is about 220.2396699361.

It can be divided in two parts, 106 and 82838, that added together give a square (82944 = 2882).

The spelling of 10682838 in words is "ten million, six hundred eighty-two thousand, eight hundred thirty-eight".

Divisors: 1 2 3 6 9 18 593491 1186982 1780473 3560946 5341419 10682838