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10906486 = 217973307
BaseRepresentation
bin101001100110…
…101101110110
3202112002212221
4221212231312
510243001421
61025432554
7161463223
oct51465566
922462787
1010906486
11617a228
12379b75a
13234b356
14163c94a
15e56841
hexa66b76

10906486 has 16 divisors (see below), whose sum is σ = 17505936. Its totient is φ = 5078016.

The previous prime is 10906481. The next prime is 10906487. The reversal of 10906486 is 68460901.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10906481) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1645 + ... + 4951.

It is an arithmetic number, because the mean of its divisors is an integer number (1094121).

Almost surely, 210906486 is an apocalyptic number.

10906486 is a deficient number, since it is larger than the sum of its proper divisors (6599450).

10906486 is a wasteful number, since it uses less digits than its factorization.

10906486 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3423.

The product of its (nonzero) digits is 10368, while the sum is 34.

The square root of 10906486 is about 3302.4969341394. The cubic root of 10906486 is about 221.7659926347.

The spelling of 10906486 in words is "ten million, nine hundred six thousand, four hundred eighty-six".

Divisors: 1 2 17 34 97 194 1649 3298 3307 6614 56219 112438 320779 641558 5453243 10906486