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8164102 = 29742083
BaseRepresentation
bin11111001001001100000110
3120100210001011
4133021030012
54042222402
6450552434
7126252022
oct37111406
916323034
108164102
1146768a1
12289871a
1318cb03b
141127382
15ab3ed7
hex7c9306

8164102 has 8 divisors (see below), whose sum is σ = 12372696. Its totient is φ = 4039872.

The previous prime is 8164099. The next prime is 8164111. The reversal of 8164102 is 2014618.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×81641022 = 133305122932808, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20848 + ... + 21235.

It is an arithmetic number, because the mean of its divisors is an integer number (1546587).

Almost surely, 28164102 is an apocalyptic number.

8164102 is a deficient number, since it is larger than the sum of its proper divisors (4208594).

8164102 is a wasteful number, since it uses less digits than its factorization.

8164102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42182.

The product of its (nonzero) digits is 384, while the sum is 22.

The square root of 8164102 is about 2857.2892748198. The cubic root of 8164102 is about 201.3582712800.

The spelling of 8164102 in words is "eight million, one hundred sixty-four thousand, one hundred two".

Divisors: 1 2 97 194 42083 84166 4082051 8164102