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14486052 = 2237315563
BaseRepresentation
bin110111010000…
…101000100100
31000020222010110
4313100220210
512202023202
61234253020
7234062250
oct67205044
930228113
1014486052
1181a4649
124a27170
133002739
141cd1260
15141226c
hexdd0a24

14486052 has 48 divisors (see below), whose sum is σ = 39882752. Its totient is φ = 4004640.

The previous prime is 14486041. The next prime is 14486063. The reversal of 14486052 is 25068441.

It is an interprime number because it is at equal distance from previous prime (14486041) and next prime (14486063).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 178 + ... + 5385.

Almost surely, 214486052 is an apocalyptic number.

14486052 is a gapful number since it is divisible by the number (12) 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 14486052, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19941376).

14486052 is an abundant number, since it is smaller than the sum of its proper divisors (25396700).

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

14486052 is a wasteful number, since it uses less digits than its factorization.

14486052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5608 (or 5606 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 30.

The square root of 14486052 is about 3806.0546501594. The cubic root of 14486052 is about 243.7717340252.

The spelling of 14486052 in words is "fourteen million, four hundred eighty-six thousand, fifty-two".

Divisors: 1 2 3 4 6 7 12 14 21 28 31 42 62 84 93 124 186 217 372 434 651 868 1302 2604 5563 11126 16689 22252 33378 38941 66756 77882 116823 155764 172453 233646 344906 467292 517359 689812 1034718 1207171 2069436 2414342 3621513 4828684 7243026 14486052