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14310310 = 257892297
BaseRepresentation
bin110110100101…
…101110100110
3222221001001111
4312211232212
512130412220
61230415234
7232431010
oct66455646
928831044
1014310310
118094603
12496151a
132c70751
141c871b0
1513ca15a
hexda5ba6

14310310 has 32 divisors (see below), whose sum is σ = 29782080. Its totient is φ = 4849152.

The previous prime is 14310299. The next prime is 14310319. The reversal of 14310310 is 1301341.

It is a super-2 number, since 2×143103102 = 409569944592200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14310319) 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, 5082 + ... + 7378.

It is an arithmetic number, because the mean of its divisors is an integer number (930690).

Almost surely, 214310310 is an apocalyptic number.

14310310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14310310 is an abundant number, since it is smaller than the sum of its proper divisors (15471770).

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

14310310 is a wasteful number, since it uses less digits than its factorization.

14310310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2400.

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 14310310 is about 3782.8970379856. The cubic root of 14310310 is about 242.7819231539.

Adding to 14310310 its reverse (1301341), we get a palindrome (15611651).

The spelling of 14310310 in words is "fourteen million, three hundred ten thousand, three hundred ten".

Divisors: 1 2 5 7 10 14 35 70 89 178 445 623 890 1246 2297 3115 4594 6230 11485 16079 22970 32158 80395 160790 204433 408866 1022165 1431031 2044330 2862062 7155155 14310310