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9059945401 = 13696918877
BaseRepresentation
bin10000111000000001…
…11100101110111001
3212101101212220122101
420130000330232321
5122023321223101
64055002023401
7440341156663
oct103400745671
925341786571
109059945401
11392a115091
12190a1a7b61
13b1500b450
1461d37b533
153805bd401
hex21c03cbb9

9059945401 has 4 divisors (see below), whose sum is σ = 9756864292. Its totient is φ = 8363026512.

The previous prime is 9059945369. The next prime is 9059945413. The reversal of 9059945401 is 1045499509.

It is a happy number.

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 4048013376 + 5011932025 = 63624^2 + 70795^2 .

It is a cyclic number.

It is not a de Polignac number, because 9059945401 - 25 = 9059945369 is a prime.

It is a super-2 number, since 2×90599454012 (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 (9059945441) 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, 348459426 + ... + 348459451.

It is an arithmetic number, because the mean of its divisors is an integer number (2439216073).

Almost surely, 29059945401 is an apocalyptic number.

It is an amenable number.

9059945401 is a deficient number, since it is larger than the sum of its proper divisors (696918891).

9059945401 is a wasteful number, since it uses less digits than its factorization.

9059945401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 696918890.

The product of its (nonzero) digits is 291600, while the sum is 46.

The square root of 9059945401 is about 95183.7454663347. The cubic root of 9059945401 is about 2084.6918096733.

The spelling of 9059945401 in words is "nine billion, fifty-nine million, nine hundred forty-five thousand, four hundred one".

Divisors: 1 13 696918877 9059945401