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385313096 = 2376880591
BaseRepresentation
bin10110111101110…
…110100101001000
3222212000221012102
4112331312211020
51242120004341
6102122332532
712356051540
oct2675664510
9885027172
10385313096
11188554483
12a905a148
1361a9b61c
1439260320
1523c61c9b
hex16f76948

385313096 has 16 divisors (see below), whose sum is σ = 825671040. Its totient is φ = 165134160.

The previous prime is 385313087. The next prime is 385313107. The reversal of 385313096 is 690313583.

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, 3440240 + ... + 3440351.

It is an arithmetic number, because the mean of its divisors is an integer number (51604440).

Almost surely, 2385313096 is an apocalyptic number.

It is an amenable number.

385313096 is an abundant number, since it is smaller than the sum of its proper divisors (440357944).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

385313096 is a wasteful number, since it uses less digits than its factorization.

385313096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6880604 (or 6880600 counting only the distinct ones).

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

The square root of 385313096 is about 19629.3936737740. The cubic root of 385313096 is about 727.6757854720.

The spelling of 385313096 in words is "three hundred eighty-five million, three hundred thirteen thousand, ninety-six".

Divisors: 1 2 4 7 8 14 28 56 6880591 13761182 27522364 48164137 55044728 96328274 192656548 385313096