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86794033 = 196174887
BaseRepresentation
bin1010010110001…
…01111100110001
320001022121000211
411023011330301
5134204402113
612340144121
72102510554
oct513057461
9201277024
1086794033
1144aa1707
1225098041
1314c9b921
14b75469b
157946b3d
hex52c5f31

86794033 has 8 divisors (see below), whose sum is σ = 92861120. Its totient is φ = 80876880.

The previous prime is 86794009. The next prime is 86794039. The reversal of 86794033 is 33049768.

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

It is a cyclic number.

It is not a de Polignac number, because 86794033 - 213 = 86785841 is a prime.

It is a super-3 number, since 3×867940333 (a number of 25 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (86794039) 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, 36285 + ... + 38602.

It is an arithmetic number, because the mean of its divisors is an integer number (11607640).

Almost surely, 286794033 is an apocalyptic number.

It is an amenable number.

86794033 is a deficient number, since it is larger than the sum of its proper divisors (6067087).

86794033 is a wasteful number, since it uses less digits than its factorization.

86794033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74967.

The product of its (nonzero) digits is 108864, while the sum is 40.

The square root of 86794033 is about 9316.3315205074. The cubic root of 86794033 is about 442.7548116913.

The spelling of 86794033 in words is "eighty-six million, seven hundred ninety-four thousand, thirty-three".

Divisors: 1 19 61 1159 74887 1422853 4568107 86794033