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385742795 = 5325723687
BaseRepresentation
bin10110111111011…
…111011111001011
3222212211202122012
4112333133133023
51242222232140
6102135450135
712362521364
oct2677373713
9885752565
10385742795
111888182a9
12a922694b
1361bbc099
1439332b6b
1523ce9265
hex16fdf7cb

385742795 has 8 divisors (see below), whose sum is σ = 463053024. Its totient is φ = 308486464.

The previous prime is 385742783. The next prime is 385742837. The reversal of 385742795 is 597247583.

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 385742795 - 228 = 117307339 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4442 + ... + 28128.

It is an arithmetic number, because the mean of its divisors is an integer number (57881628).

Almost surely, 2385742795 is an apocalyptic number.

385742795 is a deficient number, since it is larger than the sum of its proper divisors (77310229).

385742795 is a wasteful number, since it uses less digits than its factorization.

385742795 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26949.

The product of its digits is 2116800, while the sum is 50.

The square root of 385742795 is about 19640.3359187159. The cubic root of 385742795 is about 727.9461849635.

The spelling of 385742795 in words is "three hundred eighty-five million, seven hundred forty-two thousand, seven hundred ninety-five".

Divisors: 1 5 3257 16285 23687 118435 77148559 385742795