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33298101 = 331233263
BaseRepresentation
bin111111100000…
…1011010110101
32022122201102000
41333001122311
532011014401
63145405513
7553013004
oct177013265
968581360
1033298101
11178833a1
12b199899
136b8b225
1445cac3b
152dcb186
hex1fc16b5

33298101 has 8 divisors (see below), whose sum is σ = 49330560. Its totient is φ = 22198716.

The previous prime is 33298099. The next prime is 33298103. The reversal of 33298101 is 10189233.

It is an interprime number because it is at equal distance from previous prime (33298099) and next prime (33298103).

It is not a de Polignac number, because 33298101 - 21 = 33298099 is a prime.

It is a super-2 number, since 2×332981012 = 2217527060412402, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 1233263 = 33298101 / (3 + 3 + 2 + 9 + 8 + 1 + 0 + 1).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33298103) 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, 616605 + ... + 616658.

It is an arithmetic number, because the mean of its divisors is an integer number (6166320).

Almost surely, 233298101 is an apocalyptic number.

It is an amenable number.

33298101 is a deficient number, since it is larger than the sum of its proper divisors (16032459).

33298101 is a wasteful number, since it uses less digits than its factorization.

33298101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1233272 (or 1233266 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 27.

The square root of 33298101 is about 5770.4506756405. The cubic root of 33298101 is about 321.7163667497.

The spelling of 33298101 in words is "thirty-three million, two hundred ninety-eight thousand, one hundred one".

Divisors: 1 3 9 27 1233263 3699789 11099367 33298101