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2855703796 = 221164902359
BaseRepresentation
bin1010101000110110…
…1001010011110100
321101000111210011021
42222031221103310
521322030010141
61151211350524
7130524040021
oct25215512364
97330453137
102855703796
111235a74590
12678452444
1336683187a
141d13a4548
1511aa8e6d1
hexaa3694f4

2855703796 has 12 divisors (see below), whose sum is σ = 5451798240. Its totient is φ = 1298047160.

The previous prime is 2855703793. The next prime is 2855703797. The reversal of 2855703796 is 6973075582.

2855703796 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2855703793) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32451136 + ... + 32451223.

It is an arithmetic number, because the mean of its divisors is an integer number (454316520).

Almost surely, 22855703796 is an apocalyptic number.

It is an amenable number.

2855703796 is a deficient number, since it is larger than the sum of its proper divisors (2596094444).

2855703796 is a wasteful number, since it uses less digits than its factorization.

2855703796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64902374 (or 64902372 counting only the distinct ones).

The product of its (nonzero) digits is 3175200, while the sum is 52.

The square root of 2855703796 is about 53438.7855026665. The cubic root of 2855703796 is about 1418.7451381748.

The spelling of 2855703796 in words is "two billion, eight hundred fifty-five million, seven hundred three thousand, seven hundred ninety-six".

Divisors: 1 2 4 11 22 44 64902359 129804718 259609436 713925949 1427851898 2855703796