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6142852 = 2219131617
BaseRepresentation
bin10111011011101110000100
3102120002102001
4113123232010
53033032402
6335355044
7103133122
oct27335604
912502361
106142852
113516241
122082a84
131371031
14b5c912
15815187
hex5dbb84

6142852 has 24 divisors (see below), whose sum is σ = 11420640. Its totient is φ = 2882880.

The previous prime is 6142841. The next prime is 6142879. The reversal of 6142852 is 2582416.

It is a self number, because there is not a number n which added to its sum of digits gives 6142852.

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, 9648 + ... + 10264.

It is an arithmetic number, because the mean of its divisors is an integer number (475860).

Almost surely, 26142852 is an apocalyptic number.

It is an amenable number.

6142852 is a deficient number, since it is larger than the sum of its proper divisors (5277788).

6142852 is a wasteful number, since it uses less digits than its factorization.

6142852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 771 (or 769 counting only the distinct ones).

The product of its digits is 3840, while the sum is 28.

The square root of 6142852 is about 2478.4777586252. The cubic root of 6142852 is about 183.1428707026.

The spelling of 6142852 in words is "six million, one hundred forty-two thousand, eight hundred fifty-two".

Divisors: 1 2 4 19 38 76 131 262 524 617 1234 2468 2489 4978 9956 11723 23446 46892 80827 161654 323308 1535713 3071426 6142852