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83369101 = 836411567
BaseRepresentation
bin1001111100000…
…01110010001101
312210212120220111
410332001302031
5132320302401
612134520021
72031424414
oct476016215
9183776814
1083369101
1143072492
1223b06011
131436ca3a
14b10247b
1574bbe51
hex4f81c8d

83369101 has 8 divisors (see below), whose sum is σ = 84559104. Its totient is φ = 82183680.

The previous prime is 83369087. The next prime is 83369119. The reversal of 83369101 is 10196338.

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 83369101 - 29 = 83368589 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 (83369141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52420 + ... + 53986.

It is an arithmetic number, because the mean of its divisors is an integer number (10569888).

Almost surely, 283369101 is an apocalyptic number.

It is an amenable number.

83369101 is a deficient number, since it is larger than the sum of its proper divisors (1190003).

83369101 is a wasteful number, since it uses less digits than its factorization.

83369101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2291.

The product of its (nonzero) digits is 3888, while the sum is 31.

The square root of 83369101 is about 9130.6681573694. The cubic root of 83369101 is about 436.8527152993.

The spelling of 83369101 in words is "eighty-three million, three hundred sixty-nine thousand, one hundred one".

Divisors: 1 83 641 1567 53203 130061 1004447 83369101