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10301667389 = 13792435953
BaseRepresentation
bin10011001100000011…
…01111100000111101
3222120221101220222122
421212001233200331
5132044211324024
64422120252325
7513166504466
oct114601574075
928527356878
1010301667389
114407028202
121bb60110a5
13c823501a0
146da24bd6d
154045ead5e
hex26606f83d

10301667389 has 4 divisors (see below), whose sum is σ = 11094103356. Its totient is φ = 9509231424.

The previous prime is 10301667367. The next prime is 10301667401. The reversal of 10301667389 is 98376610301.

10301667389 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 98376610301 = 901110917391.

It can be written as a sum of positive squares in 2 ways, for example, as 513928900 + 9787738489 = 22670^2 + 98933^2 .

It is a cyclic number.

It is not a de Polignac number, because 10301667389 - 216 = 10301601853 is a prime.

It is a super-2 number, since 2×103016673892 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10301667889) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 396217964 + ... + 396217989.

It is an arithmetic number, because the mean of its divisors is an integer number (2773525839).

Almost surely, 210301667389 is an apocalyptic number.

It is an amenable number.

10301667389 is a deficient number, since it is larger than the sum of its proper divisors (792435967).

10301667389 is an equidigital number, since it uses as much as digits as its factorization.

10301667389 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 792435966.

The product of its (nonzero) digits is 163296, while the sum is 44.

The spelling of 10301667389 in words is "ten billion, three hundred one million, six hundred sixty-seven thousand, three hundred eighty-nine".

Divisors: 1 13 792435953 10301667389