Base | Representation |
---|---|
bin | 1001111110111… |
… | …00101000010010 |
3 | 12211120111100000 |
4 | 10333130220102 |
5 | 132414204302 |
6 | 12150510430 |
7 | 2034534306 |
oct | 477345022 |
9 | 184514300 |
10 | 83741202 |
11 | 432a7006 |
12 | 24065416 |
13 | 1447020c |
14 | b19bd06 |
15 | 754231c |
hex | 4fdca12 |
83741202 has 24 divisors (see below), whose sum is σ = 188160336. Its totient is φ = 27913572.
The previous prime is 83741173. The next prime is 83741209. The reversal of 83741202 is 20214738.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is not an unprimeable number, because it can be changed into a prime (83741209) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 85668 + ... + 86639.
It is an arithmetic number, because the mean of its divisors is an integer number (7840014).
Almost surely, 283741202 is an apocalyptic number.
83741202 is an abundant number, since it is smaller than the sum of its proper divisors (104419134).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
83741202 is a wasteful number, since it uses less digits than its factorization.
83741202 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 172324 (or 172312 counting only the distinct ones).
The product of its (nonzero) digits is 2688, while the sum is 27.
The square root of 83741202 is about 9151.0219101475. The cubic root of 83741202 is about 437.5016851092.
The spelling of 83741202 in words is "eighty-three million, seven hundred forty-one thousand, two hundred two".
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