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4145350 = 252117537
BaseRepresentation
bin1111110100000011000110
321210121100111
433310003012
52030122400
6224503234
750143366
oct17640306
97717314
104145350
112381510
12147ab1a
13b21a91
1479c9a6
1556d3ba
hex3f40c6

4145350 has 24 divisors (see below), whose sum is σ = 8412408. Its totient is φ = 1507200.

The previous prime is 4145341. The next prime is 4145371. The reversal of 4145350 is 535414.

4145350 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3219 + ... + 4318.

It is an arithmetic number, because the mean of its divisors is an integer number (350517).

Almost surely, 24145350 is an apocalyptic number.

4145350 is an abundant number, since it is smaller than the sum of its proper divisors (4267058).

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

4145350 is a wasteful number, since it uses less digits than its factorization.

4145350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7560 (or 7555 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 4145350 is about 2036.0132612535. The cubic root of 4145350 is about 160.6400145947.

The spelling of 4145350 in words is "four million, one hundred forty-five thousand, three hundred fifty".

Divisors: 1 2 5 10 11 22 25 50 55 110 275 550 7537 15074 37685 75370 82907 165814 188425 376850 414535 829070 2072675 4145350