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3389930 = 25338993
BaseRepresentation
bin1100111011100111101010
320101020002222
430323213222
51331434210
6200354042
740546115
oct14734752
96336088
103389930
111a059a5
121175922
13918c9b
1464357c
1546e655
hex33b9ea

3389930 has 8 divisors (see below), whose sum is σ = 6101892. Its totient is φ = 1355968.

The previous prime is 3389929. The next prime is 3389941. The reversal of 3389930 is 399833.

It can be written as a sum of positive squares in 2 ways, for example, as 2968729 + 421201 = 1723^2 + 649^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×33899302 = 22983250809800, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 169487 + ... + 169506.

Almost surely, 23389930 is an apocalyptic number.

3389930 is a deficient number, since it is larger than the sum of its proper divisors (2711962).

3389930 is a wasteful number, since it uses less digits than its factorization.

3389930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 339000.

The product of its (nonzero) digits is 17496, while the sum is 35.

The square root of 3389930 is about 1841.1762544634. The cubic root of 3389930 is about 150.2208598318.

The spelling of 3389930 in words is "three million, three hundred eighty-nine thousand, nine hundred thirty".

Divisors: 1 2 5 10 338993 677986 1694965 3389930