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2080374753 = 33127318191
BaseRepresentation
bin111101111111111…
…1111111111100001
312100222120222122210
41323333333333201
513230033443003
6542233352333
7102360615342
oct17377777741
95328528583
102080374753
11978354386
124a08686a9
132720091a2
1415a41c0c9
15c298c503
hex7bffffe1

2080374753 has 16 divisors (see below), whose sum is σ = 2864709632. Its totient is φ = 1341522000.

The previous prime is 2080374743. The next prime is 2080374761. The reversal of 2080374753 is 3574730802.

It is not a de Polignac number, because 2080374753 - 26 = 2080374689 is a prime.

It is a super-2 number, since 2×20803747532 = 8655918225839622018, which contains 22 as substring.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2080374743) 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, 249888 + ... + 258078.

It is an arithmetic number, because the mean of its divisors is an integer number (179044352).

Almost surely, 22080374753 is an apocalyptic number.

It is an amenable number.

2080374753 is a deficient number, since it is larger than the sum of its proper divisors (784334879).

2080374753 is a wasteful number, since it uses less digits than its factorization.

2080374753 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10956.

The product of its (nonzero) digits is 141120, while the sum is 39.

The square root of 2080374753 is about 45611.1253204742. The cubic root of 2080374753 is about 1276.5775174323.

The spelling of 2080374753 in words is "two billion, eighty million, three hundred seventy-four thousand, seven hundred fifty-three".

Divisors: 1 3 31 93 2731 8191 8193 24573 84661 253921 253983 761763 22369621 67108863 693458251 2080374753