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1413480 = 233511779
BaseRepresentation
bin101011001000101101000
32122210221010
411121011220
5330212410
650143520
715004635
oct5310550
92583833
101413480
11885a72
12581ba0
133a64a3
1428b18c
151cdc20
hex159168

1413480 has 32 divisors (see below), whose sum is σ = 4240800. Its totient is φ = 376896.

The previous prime is 1413479. The next prime is 1413481. The reversal of 1413480 is 843141.

It is an interprime number because it is at equal distance from previous prime (1413479) and next prime (1413481).

It is not an unprimeable number, because it can be changed into a prime (1413481) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5770 + ... + 6009.

It is an arithmetic number, because the mean of its divisors is an integer number (132525).

21413480 is an apocalyptic number.

1413480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1413480 is an abundant number, since it is smaller than the sum of its proper divisors (2827320).

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

1413480 is a wasteful number, since it uses less digits than its factorization.

1413480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11793 (or 11789 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 21.

The square root of 1413480 is about 1188.8986500119. The cubic root of 1413480 is about 112.2267938463.

The spelling of 1413480 in words is "one million, four hundred thirteen thousand, four hundred eighty".

Divisors: 1 2 3 4 5 6 8 10 12 15 20 24 30 40 60 120 11779 23558 35337 47116 58895 70674 94232 117790 141348 176685 235580 282696 353370 471160 706740 1413480