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9112240301 = 10190220201
BaseRepresentation
bin10000111110010000…
…11100000010101101
3212112001021202202112
420133020130002231
5122130213142201
64104110533405
7441544523153
oct103710340255
925461252675
109112240301
11395669300a
121923807265
13b22abb288
146262b13d3
15384e9d0bb
hex21f21c0ad

9112240301 has 4 divisors (see below), whose sum is σ = 9202460604. Its totient is φ = 9022020000.

The previous prime is 9112240273. The next prime is 9112240321. The reversal of 9112240301 is 1030422119.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 5695720900 + 3416519401 = 75470^2 + 58451^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-9112240301 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 (9112240321) 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, 45110000 + ... + 45110201.

It is an arithmetic number, because the mean of its divisors is an integer number (2300615151).

Almost surely, 29112240301 is an apocalyptic number.

It is an amenable number.

9112240301 is a deficient number, since it is larger than the sum of its proper divisors (90220303).

9112240301 is a wasteful number, since it uses less digits than its factorization.

9112240301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90220302.

The product of its (nonzero) digits is 432, while the sum is 23.

The square root of 9112240301 is about 95458.0551917962. The cubic root of 9112240301 is about 2088.6951326989.

The spelling of 9112240301 in words is "nine billion, one hundred twelve million, two hundred forty thousand, three hundred one".

Divisors: 1 101 90220201 9112240301