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96939387901 = 971377294709
BaseRepresentation
bin101101001001000001…
…0011010101111111101
3100021012212120010202001
41122102002122233331
53042012440403101
6112311111302301
710001151126106
oct1322202325775
9307185503661
1096939387901
1138125836a14
121695497a991
1391ab6c5775
14499879b3ad
1527c56c1901
hex169209abfd

96939387901 has 8 divisors (see below), whose sum is σ = 98653658040. Its totient is φ = 95239707648.

The previous prime is 96939387887. The next prime is 96939388061. The reversal of 96939387901 is 10978393969.

It can be written as a sum of positive squares in 4 ways, for example, as 43867208025 + 53072179876 = 209445^2 + 230374^2 .

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 96939387901 - 25 = 96939387869 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 (96939307901) 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, 3634066 + ... + 3660643.

It is an arithmetic number, because the mean of its divisors is an integer number (12331707255).

Almost surely, 296939387901 is an apocalyptic number.

It is an amenable number.

96939387901 is a deficient number, since it is larger than the sum of its proper divisors (1714270139).

96939387901 is a wasteful number, since it uses less digits than its factorization.

96939387901 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7294943.

The product of its (nonzero) digits is 19840464, while the sum is 64.

The spelling of 96939387901 in words is "ninety-six billion, nine hundred thirty-nine million, three hundred eighty-seven thousand, nine hundred one".

Divisors: 1 97 137 13289 7294709 707586773 999375133 96939387901