Search a number
-
+
14276370 = 235475879
BaseRepresentation
bin110110011101…
…011100010010
3222212022111110
4312131130102
512123320440
61225554150
7232230033
oct66353422
928768443
1014276370
118071059
124945956
132c5b174
141c78a8a
1513c0080
hexd9d712

14276370 has 16 divisors (see below), whose sum is σ = 34263360. Its totient is φ = 3807024.

The previous prime is 14276357. The next prime is 14276371. The reversal of 14276370 is 7367241.

It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 475879 = 14276370 / (1 + 4 + 2 + 7 + 6 + 3 + 7 + 0).

It is not an unprimeable number, because it can be changed into a prime (14276371) 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 7 ways as a sum of consecutive naturals, for example, 237910 + ... + 237969.

It is an arithmetic number, because the mean of its divisors is an integer number (2141460).

Almost surely, 214276370 is an apocalyptic number.

14276370 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14276370 is an abundant number, since it is smaller than the sum of its proper divisors (19986990).

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

14276370 is a wasteful number, since it uses less digits than its factorization.

14276370 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 475889.

The product of its (nonzero) digits is 7056, while the sum is 30.

The square root of 14276370 is about 3778.4083950785. The cubic root of 14276370 is about 242.5898345735.

The spelling of 14276370 in words is "fourteen million, two hundred seventy-six thousand, three hundred seventy".

Divisors: 1 2 3 5 6 10 15 30 475879 951758 1427637 2379395 2855274 4758790 7138185 14276370