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2870680101 = 329179184337
BaseRepresentation
bin1010101100011011…
…0001101000100101
321102001200122210020
42223012301220211
521334343230401
61152504345353
7131065243512
oct25306615045
97361618706
102870680101
1112434734a3
12681475259
133699764a3
141d3382309
1511c04bd36
hexab1b1a25

2870680101 has 16 divisors (see below), whose sum is σ = 3981700800. Its totient is φ = 1837461248.

The previous prime is 2870680097. The next prime is 2870680103. The reversal of 2870680101 is 1010860782.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 2870680101 - 22 = 2870680097 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2870680103) 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, 76596 + ... + 107741.

It is an arithmetic number, because the mean of its divisors is an integer number (248856300).

Almost surely, 22870680101 is an apocalyptic number.

It is an amenable number.

2870680101 is a deficient number, since it is larger than the sum of its proper divisors (1111020699).

2870680101 is a wasteful number, since it uses less digits than its factorization.

2870680101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184548.

The product of its (nonzero) digits is 5376, while the sum is 33.

The square root of 2870680101 is about 53578.7280644100. The cubic root of 2870680101 is about 1421.2209463657.

The spelling of 2870680101 in words is "two billion, eight hundred seventy million, six hundred eighty thousand, one hundred one".