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2014068 = 223723977
BaseRepresentation
bin111101011101101110100
310210022210010
413223231310
51003422233
6111100220
723055630
oct7535564
93708703
102014068
111156221
12811670
13556974
143a5dc0
1529bb63
hex1ebb74

2014068 has 24 divisors (see below), whose sum is σ = 5371072. Its totient is φ = 575424.

The previous prime is 2014049. The next prime is 2014069. The reversal of 2014068 is 8604102.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2014069) 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, 11905 + ... + 12072.

22014068 is an apocalyptic number.

2014068 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2014068 is an abundant number, since it is smaller than the sum of its proper divisors (3357004).

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

2014068 is a wasteful number, since it uses less digits than its factorization.

2014068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23991 (or 23989 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 21.

The square root of 2014068 is about 1419.1786356904. The cubic root of 2014068 is about 126.2868245356.

The spelling of 2014068 in words is "two million, fourteen thousand, sixty-eight".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 84 23977 47954 71931 95908 143862 167839 287724 335678 503517 671356 1007034 2014068