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3389402983 = 3978537539
BaseRepresentation
bin1100101000000110…
…0010111101100111
322202012202111210211
43022001202331213
523420141343413
61320154400251
7146664310231
oct31201427547
98665674724
103389402983
11148a25869a
127a7130087
134202855c5
1424220d251
1514c86283d
hexca062f67

3389402983 has 4 divisors (see below), whose sum is σ = 3397940920. Its totient is φ = 3380865048.

The previous prime is 3389402977. The next prime is 3389403007. The reversal of 3389402983 is 3892049833.

3389402983 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-3389402983 is a prime.

It is a super-2 number, since 2×33894029832 = 22976105162338596578, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3389402953) 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, 4268373 + ... + 4269166.

It is an arithmetic number, because the mean of its divisors is an integer number (849485230).

Almost surely, 23389402983 is an apocalyptic number.

3389402983 is a deficient number, since it is larger than the sum of its proper divisors (8537937).

3389402983 is an equidigital number, since it uses as much as digits as its factorization.

3389402983 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8537936.

The product of its (nonzero) digits is 1119744, while the sum is 49.

The square root of 3389402983 is about 58218.5793626055. The cubic root of 3389402983 is about 1502.1307471040.

The spelling of 3389402983 in words is "three billion, three hundred eighty-nine million, four hundred two thousand, nine hundred eighty-three".

Divisors: 1 397 8537539 3389402983