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14242060 = 2257234423
BaseRepresentation
bin110110010101…
…000100001100
3222210120102201
4312111010030
512121221220
61225131244
7232025020
oct66250414
928716381
1014242060
1180482a8
124929b24
132c48671
141c6a380
1513b4d0a
hexd9510c

14242060 has 48 divisors (see below), whose sum is σ = 35675136. Its totient is φ = 4669632.

The previous prime is 14242057. The next prime is 14242061. The reversal of 14242060 is 6024241.

It is not an unprimeable number, because it can be changed into a prime (14242061) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1009 + ... + 5431.

It is an arithmetic number, because the mean of its divisors is an integer number (743232).

Almost surely, 214242060 is an apocalyptic number.

14242060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14242060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17837568).

14242060 is an abundant number, since it is smaller than the sum of its proper divisors (21433076).

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

14242060 is a wasteful number, since it uses less digits than its factorization.

14242060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4462 (or 4460 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 14242060 is about 3773.8653924060. The cubic root of 14242060 is about 242.3953422335.

The spelling of 14242060 in words is "fourteen million, two hundred forty-two thousand, sixty".

Divisors: 1 2 4 5 7 10 14 20 23 28 35 46 70 92 115 140 161 230 322 460 644 805 1610 3220 4423 8846 17692 22115 30961 44230 61922 88460 101729 123844 154805 203458 309610 406916 508645 619220 712103 1017290 1424206 2034580 2848412 3560515 7121030 14242060