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46854025 = 52374
BaseRepresentation
bin1011001010111…
…0111110001001
310021011102122021
42302232332021
543443312100
64352124441
71106152441
oct262567611
9107142567
1046854025
11244a2139
1213836721
13992649a
146319121
1541a7a1a
hex2caef89

46854025 has 15 divisors (see below), whose sum is σ = 59712851. Its totient is φ = 36470160.

The previous prime is 46854011. The next prime is 46854029. The reversal of 46854025 is 52045864.

The square root of 46854025 is 6845.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 7 ways, for example, as 13689 + 46840336 = 117^2 + 6844^2 .

It is not a de Polignac number, because 46854025 - 25 = 46853993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46854029) by changing a digit.

It is a polite number, since it can be written in 14 ways as a sum of consecutive naturals, for example, 1266307 + ... + 1266343.

Almost surely, 246854025 is an apocalyptic number.

46854025 is the 6845-th square number.

46854025 is the 3423-rd centered octagonal number.

It is an amenable number.

46854025 is a deficient number, since it is larger than the sum of its proper divisors (12858826).

46854025 is an frugal number, since it uses more digits than its factorization.

46854025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158 (or 42 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 34.

The cubic root of 46854025 is about 360.5086046693.

Adding to 46854025 its reverse (52045864), we get a palindrome (98899889).

The spelling of 46854025 in words is "forty-six million, eight hundred fifty-four thousand, twenty-five".

Divisors: 1 5 25 37 185 925 1369 6845 34225 50653 253265 1266325 1874161 9370805 46854025