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2852375730 = 235531793947
BaseRepresentation
bin1010101000000011…
…1100110010110010
321100210020200220120
42222000330302302
521320202010410
61151012151110
7130453536141
oct25200746262
97323220816
102852375730
111234101116
12677308496
13365c37ab9
141d0b79758
1511a633570
hexaa03ccb2

2852375730 has 32 divisors (see below), whose sum is σ = 6974869824. Its totient is φ = 746281536.

The previous prime is 2852375723. The next prime is 2852375731. The reversal of 2852375730 is 375732582.

It is not an unprimeable number, because it can be changed into a prime (2852375731) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 895384 + ... + 898563.

It is an arithmetic number, because the mean of its divisors is an integer number (217964682).

Almost surely, 22852375730 is an apocalyptic number.

2852375730 is an abundant number, since it is smaller than the sum of its proper divisors (4122494094).

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

2852375730 is a wasteful number, since it uses less digits than its factorization.

2852375730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1794010.

The product of its (nonzero) digits is 352800, while the sum is 42.

The square root of 2852375730 is about 53407.6373751919. The cubic root of 2852375730 is about 1418.1937839713.

The spelling of 2852375730 in words is "two billion, eight hundred fifty-two million, three hundred seventy-five thousand, seven hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 53 106 159 265 318 530 795 1590 1793947 3587894 5381841 8969735 10763682 17939470 26909205 53818410 95079191 190158382 285237573 475395955 570475146 950791910 1426187865 2852375730