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8714480 = 245971123
BaseRepresentation
bin100001001111…
…100011110000
3121101202000112
4201033203300
54212330410
6510440452
7134033435
oct41174360
917352015
108714480
114a12355
122b03128
131a616c8
14122bb8c
15b72105
hex84f8f0

8714480 has 40 divisors (see below), whose sum is σ = 20488272. Its totient is φ = 3446784.

The previous prime is 8714473. The next prime is 8714491. The reversal of 8714480 is 844178.

8714480 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7199 + ... + 8321.

Almost surely, 28714480 is an apocalyptic number.

8714480 is a gapful number since it is divisible by the number (80) 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 8714480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10244136).

8714480 is an abundant number, since it is smaller than the sum of its proper divisors (11773792).

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

8714480 is a wasteful number, since it uses less digits than its factorization.

8714480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1233 (or 1227 counting only the distinct ones).

The product of its (nonzero) digits is 7168, while the sum is 32.

The square root of 8714480 is about 2952.0298101476. The cubic root of 8714480 is about 205.7850524462.

The spelling of 8714480 in words is "eight million, seven hundred fourteen thousand, four hundred eighty".

Divisors: 1 2 4 5 8 10 16 20 40 80 97 194 388 485 776 970 1123 1552 1940 2246 3880 4492 5615 7760 8984 11230 17968 22460 44920 89840 108931 217862 435724 544655 871448 1089310 1742896 2178620 4357240 8714480