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26424470 = 2523114889
BaseRepresentation
bin110010011001…
…1010010010110
31211201111120002
41210303102112
523231040340
62342211302
7440414162
oct144632226
954644502
1026424470
1113a09106
128a23b32
1356226a7
14371bca2
1524be715
hex1933496

26424470 has 16 divisors (see below), whose sum is σ = 49632480. Its totient is φ = 10110144.

The previous prime is 26424469. The next prime is 26424479. The reversal of 26424470 is 7442462.

It is a super-2 number, since 2×264244702 = 1396505229561800, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26424479) 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, 57215 + ... + 57674.

It is an arithmetic number, because the mean of its divisors is an integer number (3102030).

Almost surely, 226424470 is an apocalyptic number.

26424470 is a deficient number, since it is larger than the sum of its proper divisors (23208010).

26424470 is a wasteful number, since it uses less digits than its factorization.

26424470 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114919.

The product of its (nonzero) digits is 10752, while the sum is 29.

The square root of 26424470 is about 5140.4737135793. The cubic root of 26424470 is about 297.8530798376.

The spelling of 26424470 in words is "twenty-six million, four hundred twenty-four thousand, four hundred seventy".

Divisors: 1 2 5 10 23 46 115 230 114889 229778 574445 1148890 2642447 5284894 13212235 26424470