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13424754 = 2371916823
BaseRepresentation
bin110011001101…
…100001110010
3221021001022010
4303031201302
511414043004
61155423350
7222052140
oct63154162
927231263
1013424754
11763a242
1245b4b56
132a20655
141ad6590
1512a2a89
hexccd872

13424754 has 32 divisors (see below), whose sum is σ = 32302080. Its totient is φ = 3633552.

The previous prime is 13424743. The next prime is 13424771. The reversal of 13424754 is 45742431.

13424754 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7614 + ... + 9209.

It is an arithmetic number, because the mean of its divisors is an integer number (1009440).

Almost surely, 213424754 is an apocalyptic number.

13424754 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

13424754 is an abundant number, since it is smaller than the sum of its proper divisors (18877326).

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

13424754 is a wasteful number, since it uses less digits than its factorization.

13424754 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16854.

The product of its digits is 13440, while the sum is 30.

The square root of 13424754 is about 3663.9806222195. The cubic root of 13424754 is about 237.6669422754. Note that the first 3 decimals are identical.

The spelling of 13424754 in words is "thirteen million, four hundred twenty-four thousand, seven hundred fifty-four".

Divisors: 1 2 3 6 7 14 19 21 38 42 57 114 133 266 399 798 16823 33646 50469 100938 117761 235522 319637 353283 639274 706566 958911 1917822 2237459 4474918 6712377 13424754