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9700200101 = 30731596743
BaseRepresentation
bin10010000100010110…
…10100111010100101
3221001000122012222102
421002023110322211
5124331222400401
64242312541445
7462244224524
oct110213247245
927030565872
109700200101
1141285679a9
121a686b1885
13bb785c797
146804024bb
153bb8dd56b
hex2422d4ea5

9700200101 has 4 divisors (see below), whose sum is σ = 9731797152. Its totient is φ = 9668603052.

The previous prime is 9700200077. The next prime is 9700200109. The reversal of 9700200101 is 1010020079.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 9700200101 - 218 = 9699937957 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9700200109) 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, 15798065 + ... + 15798678.

It is an arithmetic number, because the mean of its divisors is an integer number (2432949288).

Almost surely, 29700200101 is an apocalyptic number.

It is an amenable number.

9700200101 is a deficient number, since it is larger than the sum of its proper divisors (31597051).

9700200101 is a wasteful number, since it uses less digits than its factorization.

9700200101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31597050.

The product of its (nonzero) digits is 126, while the sum is 20.

The square root of 9700200101 is about 98489.5938716370. The cubic root of 9700200101 is about 2132.6859003414.

The spelling of 9700200101 in words is "nine billion, seven hundred million, two hundred thousand, one hundred one".

Divisors: 1 307 31596743 9700200101