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13414620 = 2235223577
BaseRepresentation
bin110011001011…
…000011011100
3221020112101210
4303023003130
511413231440
61155304420
7222010452
oct63130334
927215353
1013414620
11763266a
1245ab110
132a18b5b
141ad29d2
15129ea80
hexccb0dc

13414620 has 24 divisors (see below), whose sum is σ = 37561104. Its totient is φ = 3577216.

The previous prime is 13414613. The next prime is 13414631. The reversal of 13414620 is 2641431.

13414620 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 111729 + ... + 111848.

It is an arithmetic number, because the mean of its divisors is an integer number (1565046).

Almost surely, 213414620 is an apocalyptic number.

13414620 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13414620 is an abundant number, since it is smaller than the sum of its proper divisors (24146484).

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

13414620 is a wasteful number, since it uses less digits than its factorization.

13414620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 223589 (or 223587 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 13414620 is about 3662.5974389769. The cubic root of 13414620 is about 237.6071243428.

The spelling of 13414620 in words is "thirteen million, four hundred fourteen thousand, six hundred twenty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 223577 447154 670731 894308 1117885 1341462 2235770 2682924 3353655 4471540 6707310 13414620