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45167061 = 321616967
BaseRepresentation
bin1010110001001…
…1000111010101
310010222201120010
42230103013111
543030321221
64252030433
71055625252
oct254230725
9103881503
1045167061
112354a755
1213162419
139485694
145dda429
153e72c76
hex2b131d5

45167061 has 8 divisors (see below), whose sum is σ = 60259264. Its totient is φ = 30093120.

The previous prime is 45167041. The next prime is 45167069. The reversal of 45167061 is 16076154.

45167061 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 45167061 - 25 = 45167029 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45167069) 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 7 ways as a sum of consecutive naturals, for example, 3000 + ... + 9966.

It is an arithmetic number, because the mean of its divisors is an integer number (7532408).

Almost surely, 245167061 is an apocalyptic number.

It is an amenable number.

45167061 is a deficient number, since it is larger than the sum of its proper divisors (15092203).

45167061 is a wasteful number, since it uses less digits than its factorization.

45167061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9131.

The product of its (nonzero) digits is 5040, while the sum is 30.

The square root of 45167061 is about 6720.6443887473. The cubic root of 45167061 is about 356.1289484689.

The spelling of 45167061 in words is "forty-five million, one hundred sixty-seven thousand, sixty-one".

Divisors: 1 3 2161 6483 6967 20901 15055687 45167061