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14492670 = 23517157181
BaseRepresentation
bin110111010010…
…001111111110
31000021022012120
4313102033332
512202231140
61234343410
7234120453
oct67221776
930238176
1014492670
1181a9615
124a2ab66
13300575a
141cd382a
1514141d0
hexdd23fe

14492670 has 64 divisors (see below), whose sum is σ = 37267776. Its totient is φ = 3594240.

The previous prime is 14492651. The next prime is 14492683. The reversal of 14492670 is 7629441.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 79980 + ... + 80160.

It is an arithmetic number, because the mean of its divisors is an integer number (582309).

Almost surely, 214492670 is an apocalyptic number.

14492670 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 14492670, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18633888).

14492670 is an abundant number, since it is smaller than the sum of its proper divisors (22775106).

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

14492670 is a wasteful number, since it uses less digits than its factorization.

14492670 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 365.

The product of its (nonzero) digits is 12096, while the sum is 33.

The square root of 14492670 is about 3806.9239551113. The cubic root of 14492670 is about 243.8088510101.

The spelling of 14492670 in words is "fourteen million, four hundred ninety-two thousand, six hundred seventy".

Divisors: 1 2 3 5 6 10 15 17 30 34 51 85 102 157 170 181 255 314 362 471 510 543 785 905 942 1086 1570 1810 2355 2669 2715 3077 4710 5338 5430 6154 8007 9231 13345 15385 16014 18462 26690 28417 30770 40035 46155 56834 80070 85251 92310 142085 170502 284170 426255 483089 852510 966178 1449267 2415445 2898534 4830890 7246335 14492670