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3383772 = 223740283
BaseRepresentation
bin1100111010000111011100
320100220122220
430322013130
51331240042
6200305340
740522140
oct14720734
96326586
103383772
111a01307
121172250
13916242
14641220
1546c8ec
hex33a1dc

3383772 has 24 divisors (see below), whose sum is σ = 9023616. Its totient is φ = 966768.

The previous prime is 3383753. The next prime is 3383773. The reversal of 3383772 is 2773833.

It is a happy number.

3383772 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×33837722 = 22899825895968, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3383773) 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, 20058 + ... + 20225.

It is an arithmetic number, because the mean of its divisors is an integer number (375984).

Almost surely, 23383772 is an apocalyptic number.

It is an amenable number.

3383772 is an abundant number, since it is smaller than the sum of its proper divisors (5639844).

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

3383772 is a wasteful number, since it uses less digits than its factorization.

3383772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40297 (or 40295 counting only the distinct ones).

The product of its digits is 21168, while the sum is 33.

The square root of 3383772 is about 1839.5031937999. The cubic root of 3383772 is about 150.1298431282.

The spelling of 3383772 in words is "three million, three hundred eighty-three thousand, seven hundred seventy-two".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 84 40283 80566 120849 161132 241698 281981 483396 563962 845943 1127924 1691886 3383772