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45696830 = 254569683
BaseRepresentation
bin1010111001010…
…0011100111110
310011222122021012
42232110130332
543144244310
64311235222
71063262624
oct256243476
9104878235
1045696830
1123881783
1213378b12
13960c85a
1460d7514
154029c05
hex2b9473e

45696830 has 8 divisors (see below), whose sum is σ = 82254312. Its totient is φ = 18278728.

The previous prime is 45696793. The next prime is 45696841. The reversal of 45696830 is 3869654.

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

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2284832 + ... + 2284851.

It is an arithmetic number, because the mean of its divisors is an integer number (10281789).

Almost surely, 245696830 is an apocalyptic number.

45696830 is a deficient number, since it is larger than the sum of its proper divisors (36557482).

45696830 is a wasteful number, since it uses less digits than its factorization.

45696830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4569690.

The product of its (nonzero) digits is 155520, while the sum is 41.

The square root of 45696830 is about 6759.9430470974. The cubic root of 45696830 is about 357.5158973810.

The spelling of 45696830 in words is "forty-five million, six hundred ninety-six thousand, eight hundred thirty".

Divisors: 1 2 5 10 4569683 9139366 22848415 45696830