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84108033 = 32232914011
BaseRepresentation
bin1010000001101…
…10001100000001
312212021010112100
411000312030001
5133012424113
612202421013
72040622632
oct500661401
9185233470
1084108033
1143527679
1224201769
131456b189
14b255889
1575b5d73
hex5036301

84108033 has 24 divisors (see below), whose sum is σ = 131152320. Its totient is φ = 51780960.

The previous prime is 84108029. The next prime is 84108071. The reversal of 84108033 is 33080148.

It is not a de Polignac number, because 84108033 - 22 = 84108029 is a prime.

It is a super-2 number, since 2×841080332 = 14148322430258178, which contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 84107988 and 84108006.

It is not an unprimeable number, because it can be changed into a prime (84108533) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1003 + ... + 13008.

It is an arithmetic number, because the mean of its divisors is an integer number (5464680).

Almost surely, 284108033 is an apocalyptic number.

It is an amenable number.

84108033 is a deficient number, since it is larger than the sum of its proper divisors (47044287).

84108033 is a wasteful number, since it uses less digits than its factorization.

84108033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14069 (or 14066 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 84108033 is about 9171.0431794862. The cubic root of 84108033 is about 438.1395845852.

The spelling of 84108033 in words is "eighty-four million, one hundred eight thousand, thirty-three".

Divisors: 1 3 9 23 29 69 87 207 261 667 2001 6003 14011 42033 126099 322253 406319 966759 1218957 2900277 3656871 9345337 28036011 84108033