Search a number
-
+
14803070 = 252695503
BaseRepresentation
bin111000011110…
…000001111110
31000212001222212
4320132001332
512242144240
61245140422
7236552432
oct70360176
930761885
1014803070
1183a0847
124b5a712
1330b3b19
141d749c2
151476165
hexe1e07e

14803070 has 16 divisors (see below), whose sum is σ = 26749440. Its totient is φ = 5898144.

The previous prime is 14803069. The next prime is 14803093. The reversal of 14803070 is 7030841.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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, 62 + ... + 5441.

It is an arithmetic number, because the mean of its divisors is an integer number (1671840).

Almost surely, 214803070 is an apocalyptic number.

14803070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14803070 is a deficient number, since it is larger than the sum of its proper divisors (11946370).

14803070 is a wasteful number, since it uses less digits than its factorization.

14803070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5779.

The product of its (nonzero) digits is 672, while the sum is 23.

The square root of 14803070 is about 3847.4757958953. The cubic root of 14803070 is about 245.5371803492.

The spelling of 14803070 in words is "fourteen million, eight hundred three thousand, seventy".

Divisors: 1 2 5 10 269 538 1345 2690 5503 11006 27515 55030 1480307 2960614 7401535 14803070