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6220068 = 2231927281
BaseRepresentation
bin10111101110100100100100
3102201000022220
4113232210210
53043020233
6341152340
7103604211
oct27564444
912630286
106220068
113569258
1220bb6b0
13139a21a
14b7cb08
1582ceb3
hex5ee924

6220068 has 24 divisors (see below), whose sum is σ = 15277920. Its totient is φ = 1964160.

The previous prime is 6220063. The next prime is 6220073. The reversal of 6220068 is 8600226.

It is an interprime number because it is at equal distance from previous prime (6220063) and next prime (6220073).

It is not an unprimeable number, because it can be changed into a prime (6220061) 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, 13413 + ... + 13868.

It is an arithmetic number, because the mean of its divisors is an integer number (636580).

Almost surely, 26220068 is an apocalyptic number.

It is an amenable number.

6220068 is an abundant number, since it is smaller than the sum of its proper divisors (9057852).

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

6220068 is a wasteful number, since it uses less digits than its factorization.

6220068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27307 (or 27305 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 6220068 is about 2494.0064153887. The cubic root of 6220068 is about 183.9070497762.

The spelling of 6220068 in words is "six million, two hundred twenty thousand, sixty-eight".

Divisors: 1 2 3 4 6 12 19 38 57 76 114 228 27281 54562 81843 109124 163686 327372 518339 1036678 1555017 2073356 3110034 6220068