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10816485 = 354191721
BaseRepresentation
bin101001010000…
…101111100101
3202100112102120
4221100233211
510232111420
61023500153
7160636641
oct51205745
922315376
1010816485
116118649
123757659
1323193b4
141617c21
15e39d40
hexa50be5

10816485 has 16 divisors (see below), whose sum is σ = 17357760. Its totient is φ = 5751680.

The previous prime is 10816457. The next prime is 10816499. The reversal of 10816485 is 58461801.

10816485 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10816485 - 28 = 10816229 is a prime.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5425 + ... + 7145.

It is an arithmetic number, because the mean of its divisors is an integer number (1084860).

Almost surely, 210816485 is an apocalyptic number.

10816485 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10816485 is a deficient number, since it is larger than the sum of its proper divisors (6541275).

10816485 is a wasteful number, since it uses less digits than its factorization.

10816485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2148.

The product of its (nonzero) digits is 7680, while the sum is 33.

The square root of 10816485 is about 3288.8425015497. The cubic root of 10816485 is about 221.1542980399.

The spelling of 10816485 in words is "ten million, eight hundred sixteen thousand, four hundred eighty-five".

Divisors: 1 3 5 15 419 1257 1721 2095 5163 6285 8605 25815 721099 2163297 3605495 10816485