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83411124 = 2236950927
BaseRepresentation
bin1001111100011…
…00000010110100
312210221201112220
410332030002310
5132323123444
612135442340
72031661056
oct476140264
9183851486
1083411124
11430a1015
1223b263b0
1314385bc4
14b1138d6
1574c9619
hex4f8c0b4

83411124 has 12 divisors (see below), whose sum is σ = 194625984. Its totient is φ = 27803704.

The previous prime is 83411093. The next prime is 83411131. The reversal of 83411124 is 42111438.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 83411094 and 83411103.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3475452 + ... + 3475475.

It is an arithmetic number, because the mean of its divisors is an integer number (16218832).

Almost surely, 283411124 is an apocalyptic number.

It is an amenable number.

83411124 is an abundant number, since it is smaller than the sum of its proper divisors (111214860).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

83411124 is a wasteful number, since it uses less digits than its factorization.

83411124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6950934 (or 6950932 counting only the distinct ones).

The product of its digits is 768, while the sum is 24.

The square root of 83411124 is about 9132.9690681618. The cubic root of 83411124 is about 436.9261029126.

The spelling of 83411124 in words is "eighty-three million, four hundred eleven thousand, one hundred twenty-four".

Divisors: 1 2 3 4 6 12 6950927 13901854 20852781 27803708 41705562 83411124