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5415412 = 2211311981
BaseRepresentation
bin10100101010000111110100
3101012010112211
4110222013310
52341243122
6312023204
764013242
oct24520764
911163484
105415412
113069752
121991b04
131177bb2
14a0d792
1571e877
hex52a1f4

5415412 has 12 divisors (see below), whose sum is σ = 9561636. Its totient is φ = 2683520.

The previous prime is 5415391. The next prime is 5415451. The reversal of 5415412 is 2145145.

It can be written as a sum of positive squares in 2 ways, for example, as 2572816 + 2842596 = 1604^2 + 1686^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5539 + ... + 6442.

It is an arithmetic number, because the mean of its divisors is an integer number (796803).

Almost surely, 25415412 is an apocalyptic number.

It is an amenable number.

5415412 is a deficient number, since it is larger than the sum of its proper divisors (4146224).

5415412 is a wasteful number, since it uses less digits than its factorization.

5415412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12098 (or 12096 counting only the distinct ones).

The product of its digits is 800, while the sum is 22.

The square root of 5415412 is about 2327.1037793790. The cubic root of 5415412 is about 175.6078130199.

The spelling of 5415412 in words is "five million, four hundred fifteen thousand, four hundred twelve".

Divisors: 1 2 4 113 226 452 11981 23962 47924 1353853 2707706 5415412