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46025993 = 133540461
BaseRepresentation
bin1010111110010…
…0110100001001
310012121100210102
42233210310021
543240312433
64322255145
71066133366
oct257446411
9105540712
1046025993
1123a87012
12134b74b5
1396c6620
14618146d
1540924e8
hex2be4d09

46025993 has 4 divisors (see below), whose sum is σ = 49566468. Its totient is φ = 42485520.

The previous prime is 46025983. The next prime is 46026031. The reversal of 46025993 is 39952064.

46025993 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1776889 + 44249104 = 1333^2 + 6652^2 .

It is a cyclic number.

It is not a de Polignac number, because 46025993 - 214 = 46009609 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (46025983) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1770218 + ... + 1770243.

It is an arithmetic number, because the mean of its divisors is an integer number (12391617).

Almost surely, 246025993 is an apocalyptic number.

It is an amenable number.

46025993 is a deficient number, since it is larger than the sum of its proper divisors (3540475).

46025993 is a wasteful number, since it uses less digits than its factorization.

46025993 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3540474.

The product of its (nonzero) digits is 58320, while the sum is 38.

The square root of 46025993 is about 6784.2459418862. The cubic root of 46025993 is about 358.3722629179.

The spelling of 46025993 in words is "forty-six million, twenty-five thousand, nine hundred ninety-three".

Divisors: 1 13 3540461 46025993