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2980077103 = 61215322691
BaseRepresentation
bin1011000110100000…
…0101111000101111
321200200112121021001
42301220011320233
522100344431403
61211413221131
7133564144303
oct26150057057
97620477231
102980077103
11129a1a3043
126b20317a7
1338652a243
14203adbd03
1512695ac1d
hexb1a05e2f

2980077103 has 8 divisors (see below), whose sum is σ = 3030471216. Its totient is φ = 2929732800.

The previous prime is 2980077071. The next prime is 2980077109. The reversal of 2980077103 is 3017700892.

2980077103 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 2980077103 - 25 = 2980077071 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2980077109) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 119988 + ... + 142678.

It is an arithmetic number, because the mean of its divisors is an integer number (378808902).

Almost surely, 22980077103 is an apocalyptic number.

2980077103 is a deficient number, since it is larger than the sum of its proper divisors (50394113).

2980077103 is a wasteful number, since it uses less digits than its factorization.

2980077103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24905.

The product of its (nonzero) digits is 21168, while the sum is 37.

The square root of 2980077103 is about 54590.0824600953. The cubic root of 2980077103 is about 1439.0498334122.

Adding to 2980077103 its reverse (3017700892), we get a palindrome (5997777995).

The spelling of 2980077103 in words is "two billion, nine hundred eighty million, seventy-seven thousand, one hundred three".

Divisors: 1 61 2153 22691 131333 1384151 48853723 2980077103