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8834995 = 5132943109
BaseRepresentation
bin100001101100…
…111110110011
3121121212100001
4201230332303
54230204440
6513210431
7135045001
oct41547663
917555301
108834995
114a94954
122b60a17
131aa4510
14125da71
15b97b9a
hex86cfb3

8834995 has 32 divisors (see below), whose sum is σ = 12196800. Its totient is φ = 6096384.

The previous prime is 8834989. The next prime is 8834999. The reversal of 8834995 is 5994388.

It is a 9-Lehmer number, since φ(8834995) divides (8834995-1)9.

It is a cyclic number.

It is not a de Polignac number, because 8834995 - 25 = 8834963 is a prime.

It is not an unprimeable number, because it can be changed into a prime (8834999) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 81001 + ... + 81109.

It is an arithmetic number, because the mean of its divisors is an integer number (381150).

Almost surely, 28834995 is an apocalyptic number.

8834995 is a deficient number, since it is larger than the sum of its proper divisors (3361805).

8834995 is a wasteful number, since it uses less digits than its factorization.

8834995 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 199.

The product of its digits is 311040, while the sum is 46.

The square root of 8834995 is about 2972.3719484614. The cubic root of 8834995 is about 206.7293326555.

The spelling of 8834995 in words is "eight million, eight hundred thirty-four thousand, nine hundred ninety-five".

Divisors: 1 5 13 29 43 65 109 145 215 377 545 559 1247 1417 1885 2795 3161 4687 6235 7085 15805 16211 23435 41093 60931 81055 135923 205465 304655 679615 1766999 8834995