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904672810201 = 1032140960521
BaseRepresentation
bin11010010101000101011…
…00111001010011011001
310012111010012111102202211
431022202230321103121
5104310232214411301
61531333445555121
7122234431002616
oct15124254712331
93174105442684
10904672810201
11319740242306
121273b9115aa1
13674058ba064
1431b01c3750d
15187ec8a3051
hexd2a2b394d9

904672810201 has 12 divisors (see below), whose sum is σ = 914204782260. Its totient is φ = 895238952960.

The previous prime is 904672810183. The next prime is 904672810231. The reversal of 904672810201 is 102018276409.

904672810201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 58090640400 + 846582169801 = 241020^2 + 920099^2 .

It is not a de Polignac number, because 904672810201 - 27 = 904672810073 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (904672810231) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14917821 + ... + 14978341.

It is an arithmetic number, because the mean of its divisors is an integer number (76183731855).

Almost surely, 2904672810201 is an apocalyptic number.

It is an amenable number.

904672810201 is a deficient number, since it is larger than the sum of its proper divisors (9531972059).

904672810201 is a wasteful number, since it uses less digits than its factorization.

904672810201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62136 (or 62033 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 40.

The spelling of 904672810201 in words is "nine hundred four billion, six hundred seventy-two million, eight hundred ten thousand, two hundred one".

Divisors: 1 103 1409 10609 60521 145127 6233663 14948081 85274089 642067289 8783231167 904672810201