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14701030 = 255924917
BaseRepresentation
bin111000000101…
…000111100110
31000122220000121
4320011013212
512230413110
61243032154
7235646101
oct70050746
930586017
1014701030
118331113
124b0b65a
133079546
141d49738
151455cda
hexe051e6

14701030 has 16 divisors (see below), whose sum is σ = 26911440. Its totient is φ = 5780512.

The previous prime is 14701019. The next prime is 14701033. The reversal of 14701030 is 3010741.

It is a super-2 number, since 2×147010302 = 432240566121800, which contains 22 as substring.

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

It is a junction number, because it is equal to n+sod(n) for n = 14700995 and 14701013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14701033) by changing a digit.

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, 11869 + ... + 13048.

It is an arithmetic number, because the mean of its divisors is an integer number (1681965).

Almost surely, 214701030 is an apocalyptic number.

14701030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14701030 is a deficient number, since it is larger than the sum of its proper divisors (12210410).

14701030 is a wasteful number, since it uses less digits than its factorization.

14701030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24983.

The product of its (nonzero) digits is 84, while the sum is 16.

The square root of 14701030 is about 3834.1922226200. The cubic root of 14701030 is about 244.9717029654.

Adding to 14701030 its reverse (3010741), we get a palindrome (17711771).

It can be divided in two parts, 1470 and 1030, that added together give a square (2500 = 502).

The spelling of 14701030 in words is "fourteen million, seven hundred one thousand, thirty".

Divisors: 1 2 5 10 59 118 295 590 24917 49834 124585 249170 1470103 2940206 7350515 14701030