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45230707 = 611634549
BaseRepresentation
bin1010110010001…
…0101001110011
310011002221212101
42230202221303
543034340312
64253241231
71056311644
oct254425163
9104087771
1045230707
1123593555
1213193217
1394a8642
1460156cb
153e86a57
hex2b22a73

45230707 has 8 divisors (see below), whose sum is σ = 46264400. Its totient is φ = 44206560.

The previous prime is 45230701. The next prime is 45230741. The reversal of 45230707 is 70703254.

45230707 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 a cyclic number.

It is not a de Polignac number, because 45230707 - 27 = 45230579 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45230701) 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, 7669 + ... + 12217.

It is an arithmetic number, because the mean of its divisors is an integer number (5783050).

Almost surely, 245230707 is an apocalyptic number.

45230707 is a deficient number, since it is larger than the sum of its proper divisors (1033693).

45230707 is a wasteful number, since it uses less digits than its factorization.

45230707 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4773.

The product of its (nonzero) digits is 5880, while the sum is 28.

The square root of 45230707 is about 6725.3778332522. The cubic root of 45230707 is about 356.2961466025.

The spelling of 45230707 in words is "forty-five million, two hundred thirty thousand, seven hundred seven".

Divisors: 1 61 163 4549 9943 277489 741487 45230707