Search a number
-
+
14085489708 = 2233235670487
BaseRepresentation
bin11010001111000111…
…11000010000101100
31100100122100000102000
431013203320100230
5212321341132313
610245404532300
71006023454443
oct150743702054
940318300360
1014085489708
115a78989994
122891251090
131436241bc4
149789abd5a
155768bd673
hex3478f842c

14085489708 has 48 divisors (see below), whose sum is σ = 38105679360. Its totient is φ = 4491024912.

The previous prime is 14085489701. The next prime is 14085489787. The reversal of 14085489708 is 80798458041.

14085489708 is a `hidden beast` number, since 1 + 4 + 0 + 8 + 548 + 97 + 0 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (14085489701) 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, 2832760 + ... + 2837727.

It is an arithmetic number, because the mean of its divisors is an integer number (793868320).

Almost surely, 214085489708 is an apocalyptic number.

14085489708 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

14085489708 is an abundant number, since it is smaller than the sum of its proper divisors (24020189652).

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

14085489708 is a wasteful number, since it uses less digits than its factorization.

14085489708 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5670523 (or 5670515 counting only the distinct ones).

The product of its (nonzero) digits is 2580480, while the sum is 54.

The spelling of 14085489708 in words is "fourteen billion, eighty-five million, four hundred eighty-nine thousand, seven hundred eight".

Divisors: 1 2 3 4 6 9 12 18 23 27 36 46 54 69 92 108 138 207 276 414 621 828 1242 2484 5670487 11340974 17011461 22681948 34022922 51034383 68045844 102068766 130421201 153103149 204137532 260842402 306206298 391263603 521684804 612412596 782527206 1173790809 1565054412 2347581618 3521372427 4695163236 7042744854 14085489708