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14159070 = 23352292
BaseRepresentation
bin110110000000…
…110011011110
3222122100121000
4312000303132
512111042240
61223251130
7231231042
oct66006336
928570530
1014159070
117aa0a12
1248a9aa6
132c19963
141c48022
15139a430
hexd80cde

14159070 has 48 divisors (see below), whose sum is σ = 37923120. Its totient is φ = 3759264.

The previous prime is 14159069. The next prime is 14159071. The reversal of 14159070 is 7095141.

14159070 is a `hidden beast` number, since 1 + 4 + 1 + 590 + 70 = 666.

14159070 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (14159069) and next prime (14159071).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14159071) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 61716 + ... + 61944.

It is an arithmetic number, because the mean of its divisors is an integer number (790065).

Almost surely, 214159070 is an apocalyptic number.

14159070 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 14159070, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18961560).

14159070 is an abundant number, since it is smaller than the sum of its proper divisors (23764050).

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

14159070 is an equidigital number, since it uses as much as digits as its factorization.

14159070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 474 (or 239 counting only the distinct ones).

The product of its (nonzero) digits is 1260, while the sum is 27.

The square root of 14159070 is about 3762.8539700605. The cubic root of 14159070 is about 241.9236035973.

The spelling of 14159070 in words is "fourteen million, one hundred fifty-nine thousand, seventy".

Divisors: 1 2 3 5 6 9 10 15 18 27 30 45 54 90 135 229 270 458 687 1145 1374 2061 2290 3435 4122 6183 6870 10305 12366 20610 30915 52441 61830 104882 157323 262205 314646 471969 524410 786615 943938 1415907 1573230 2359845 2831814 4719690 7079535 14159070