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14147676 = 22331011297
BaseRepresentation
bin110101111110…
…000001011100
3222121202222000
4311332001130
512110211201
61223122300
7231152604
oct65760134
928552860
1014147676
117a933a4
1248a3390
132c1470a
141c43c04
151396d86
hexd7e05c

14147676 has 48 divisors (see below), whose sum is σ = 37070880. Its totient is φ = 4665600.

The previous prime is 14147663. The next prime is 14147677. The reversal of 14147676 is 67674141.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an alternating number because its digits alternate between odd and even.

It is a self number, because there is not a number n which added to its sum of digits gives 14147676.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14147677) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10260 + ... + 11556.

It is an arithmetic number, because the mean of its divisors is an integer number (772310).

Almost surely, 214147676 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14147676, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18535440).

14147676 is an abundant number, since it is smaller than the sum of its proper divisors (22923204).

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

14147676 is a wasteful number, since it uses less digits than its factorization.

14147676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1411 (or 1403 counting only the distinct ones).

The product of its digits is 28224, while the sum is 36.

The square root of 14147676 is about 3761.3396549634. The cubic root of 14147676 is about 241.8586930897.

The spelling of 14147676 in words is "fourteen million, one hundred forty-seven thousand, six hundred seventy-six".

Divisors: 1 2 3 4 6 9 12 18 27 36 54 101 108 202 303 404 606 909 1212 1297 1818 2594 2727 3636 3891 5188 5454 7782 10908 11673 15564 23346 35019 46692 70038 130997 140076 261994 392991 523988 785982 1178973 1571964 2357946 3536919 4715892 7073838 14147676