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86677103 = 556315581
BaseRepresentation
bin1010010101010…
…01011001101111
320001002122122002
411022221121233
5134142131403
612333442515
72101512632
oct512513157
9201078562
1086677103
1144a21877
122504043b
1314c5a636
14b723c19
157922188
hex52a966f

86677103 has 4 divisors (see below), whose sum is σ = 86698248. Its totient is φ = 86655960.

The previous prime is 86677091. The next prime is 86677109. The reversal of 86677103 is 30177668.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 86677103 - 28 = 86676847 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86677109) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2228 + ... + 13353.

It is an arithmetic number, because the mean of its divisors is an integer number (21674562).

Almost surely, 286677103 is an apocalyptic number.

86677103 is a deficient number, since it is larger than the sum of its proper divisors (21145).

86677103 is a wasteful number, since it uses less digits than its factorization.

86677103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21144.

The product of its (nonzero) digits is 42336, while the sum is 38.

The square root of 86677103 is about 9310.0538666540. The cubic root of 86677103 is about 442.5558940747. Note that the first 3 decimals are identical.

The spelling of 86677103 in words is "eighty-six million, six hundred seventy-seven thousand, one hundred three".

Divisors: 1 5563 15581 86677103