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6142214 = 2131012339
BaseRepresentation
bin10111011011100100000110
3102120001112102
4113123210012
53033022324
6335352102
7103131221
oct27334406
912501472
106142214
113515811
122082632
131370960
14b5c5b8
15814dae
hex5db906

6142214 has 16 divisors (see below), whose sum is σ = 10024560. Its totient is φ = 2805600.

The previous prime is 6142211. The next prime is 6142231. The reversal of 6142214 is 4122416.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6142211) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1457 + ... + 3795.

It is an arithmetic number, because the mean of its divisors is an integer number (626535).

Almost surely, 26142214 is an apocalyptic number.

6142214 is a deficient number, since it is larger than the sum of its proper divisors (3882346).

6142214 is a wasteful number, since it uses less digits than its factorization.

6142214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2455.

The product of its digits is 384, while the sum is 20.

The square root of 6142214 is about 2478.3490472490. The cubic root of 6142214 is about 183.1365300432.

The spelling of 6142214 in words is "six million, one hundred forty-two thousand, two hundred fourteen".

Divisors: 1 2 13 26 101 202 1313 2339 2626 4678 30407 60814 236239 472478 3071107 6142214