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9132298141 = 31033294277
BaseRepresentation
bin10001000000101001…
…11100111110011101
3212120110000210221111
420200110330332131
5122200332020031
64110104502021
7442210152631
oct104024747635
925513023844
109132298141
113966a4283a
12192a47a911
13b26cc1b15
14628c12dc1
15386b111b1
hex22053cf9d

9132298141 has 4 divisors (see below), whose sum is σ = 9132623452. Its totient is φ = 9131972832.

The previous prime is 9132298033. The next prime is 9132298181. The reversal of 9132298141 is 1418922319.

It is a happy number.

9132298141 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: 1418922319 = 1667385103.

It can be written as a sum of positive squares in 2 ways, for example, as 4743765625 + 4388532516 = 68875^2 + 66246^2 .

It is a cyclic number.

It is not a de Polignac number, because 9132298141 - 211 = 9132296093 is a prime.

It is a super-2 number, since 2×91322981412 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 9132298094 and 9132298103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9132298181) 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, 116106 + ... + 178171.

It is an arithmetic number, because the mean of its divisors is an integer number (2283155863).

Almost surely, 29132298141 is an apocalyptic number.

It is an amenable number.

9132298141 is a deficient number, since it is larger than the sum of its proper divisors (325311).

9132298141 is a wasteful number, since it uses less digits than its factorization.

9132298141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 325310.

The product of its digits is 31104, while the sum is 40.

The square root of 9132298141 is about 95563.0584535677. The cubic root of 9132298141 is about 2090.2265530530.

The spelling of 9132298141 in words is "nine billion, one hundred thirty-two million, two hundred ninety-eight thousand, one hundred forty-one".

Divisors: 1 31033 294277 9132298141