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3849330 = 235128311
BaseRepresentation
bin1110101011110001110010
321020120021210
432223301302
51441134310
6214300550
744501352
oct16536162
97216253
103849330
11219a071
121357756
13a4a114
14722b62
15510820
hex3abc72

3849330 has 16 divisors (see below), whose sum is σ = 9238464. Its totient is φ = 1026480.

The previous prime is 3849319. The next prime is 3849341. The reversal of 3849330 is 339483.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (3849319) and next prime (3849341).

It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 128311 = 3849330 / (3 + 8 + 4 + 9 + 3 + 3 + 0).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64126 + ... + 64185.

It is an arithmetic number, because the mean of its divisors is an integer number (577404).

Almost surely, 23849330 is an apocalyptic number.

3849330 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3849330 is an abundant number, since it is smaller than the sum of its proper divisors (5389134).

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

3849330 is a wasteful number, since it uses less digits than its factorization.

3849330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128321.

The product of its (nonzero) digits is 7776, while the sum is 30.

The square root of 3849330 is about 1961.9709477971. The cubic root of 3849330 is about 156.7214284694.

The spelling of 3849330 in words is "three million, eight hundred forty-nine thousand, three hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 128311 256622 384933 641555 769866 1283110 1924665 3849330