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10302132299 = 70914530511
BaseRepresentation
bin10011001100000111…
…00001000001001011
3222120222021112201112
421212003201001023
5132044321213144
64422134240535
7513203452064
oct114603410113
928528245645
1010302132299
114407315528
121bb61b614b
13c82483994
146da32d56b
1540468d99e
hex2660e104b

10302132299 has 4 divisors (see below), whose sum is σ = 10316663520. Its totient is φ = 10287601080.

The previous prime is 10302132287. The next prime is 10302132301. The reversal of 10302132299 is 99223120301.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 99223120301 = 243740715273.

It is a cyclic number.

It is not a de Polignac number, because 10302132299 - 228 = 10033696843 is a prime.

It is a super-2 number, since 2×103021322992 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10302135299) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7264547 + ... + 7265964.

It is an arithmetic number, because the mean of its divisors is an integer number (2579165880).

Almost surely, 210302132299 is an apocalyptic number.

10302132299 is a deficient number, since it is larger than the sum of its proper divisors (14531221).

10302132299 is an equidigital number, since it uses as much as digits as its factorization.

10302132299 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14531220.

The product of its (nonzero) digits is 5832, while the sum is 32.

The spelling of 10302132299 in words is "ten billion, three hundred two million, one hundred thirty-two thousand, two hundred ninety-nine".

Divisors: 1 709 14530511 10302132299