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38084833 = 311228543
BaseRepresentation
bin1001000101001…
…0000011100001
32122122220120101
42101102003201
534222203313
63440142401
7641500333
oct221220341
978586511
1038084833
111a552776
1210907a01
137b75c07
1450b5453
1535245dd
hex24520e1

38084833 has 4 divisors (see below), whose sum is σ = 39313408. Its totient is φ = 36856260.

The previous prime is 38084821. The next prime is 38084843. The reversal of 38084833 is 33848083.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 38084833 - 217 = 37953761 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 38084792 and 38084801.

It is not an unprimeable number, because it can be changed into a prime (38084843) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 614241 + ... + 614302.

It is an arithmetic number, because the mean of its divisors is an integer number (9828352).

Almost surely, 238084833 is an apocalyptic number.

It is an amenable number.

38084833 is a deficient number, since it is larger than the sum of its proper divisors (1228575).

38084833 is a wasteful number, since it uses less digits than its factorization.

38084833 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1228574.

The product of its (nonzero) digits is 55296, while the sum is 37.

The square root of 38084833 is about 6171.2910318668. The cubic root of 38084833 is about 336.4475358434.

The spelling of 38084833 in words is "thirty-eight million, eighty-four thousand, eight hundred thirty-three".

Divisors: 1 31 1228543 38084833