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1067483925 = 32524744373
BaseRepresentation
bin111111101000001…
…000001100010101
32202101122210122200
4333220020030111
54141233441200
6253531515113
735311315014
oct7750101425
92671583580
101067483925
114a8626522
122595b8a99
131402076c1
14a1ab6a7b
1563ab1800
hex3fa08315

1067483925 has 18 divisors (see below), whose sum is σ = 1911982722. Its totient is φ = 569324640.

The previous prime is 1067483917. The next prime is 1067483927. The reversal of 1067483925 is 5293847601.

1067483925 is digitally balanced in base 10, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 938961 + 1066544964 = 969^2 + 32658^2 .

It is not a de Polignac number, because 1067483925 - 23 = 1067483917 is a prime.

It is a super-2 number, since 2×10674839252 = 2279043860266811250, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

1067483925 is strictly pandigital in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1067483927) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 2371962 + ... + 2372411.

It is a 2-persistent number, because it is pandigital, and so is 2⋅1067483925 = 2134967850, but 3⋅1067483925 = 3202451775 is not.

Almost surely, 21067483925 is an apocalyptic number.

1067483925 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1067483925 is a deficient number, since it is larger than the sum of its proper divisors (844498797).

1067483925 is a wasteful number, since it uses less digits than its factorization.

1067483925 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4744389 (or 4744381 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 45.

The square root of 1067483925 is about 32672.3725033858. The cubic root of 1067483925 is about 1022.0067902296.

The spelling of 1067483925 in words is "one billion, sixty-seven million, four hundred eighty-three thousand, nine hundred twenty-five".

Divisors: 1 3 5 9 15 25 45 75 225 4744373 14233119 23721865 42699357 71165595 118609325 213496785 355827975 1067483925