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2985176064001 = 22131348927277
BaseRepresentation
bin101011011100001010010…
…110111110000000000001
3101120101021001102022011111
4223130022112332000001
5342402120033022001
610203212043043321
7425446305610555
oct53341226760001
911511231368144
102985176064001
11a510080791aa
12402669510541
1318866860a341
14a46aa223865
15529b810b851
hex2b70a5be001

2985176064001 has 4 divisors (see below), whose sum is σ = 2986524993492. Its totient is φ = 2983827134512.

The previous prime is 2985176063971. The next prime is 2985176064007. The reversal of 2985176064001 is 1004606715892.

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 2772308250625 + 212867813376 = 1665025^2 + 461376^2 .

It is a cyclic number.

It is not a de Polignac number, because 2985176064001 - 227 = 2985041846273 is a prime.

It is a super-2 number, since 2×29851760640012 (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2985176064007) 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, 674461426 + ... + 674465851.

It is an arithmetic number, because the mean of its divisors is an integer number (746631248373).

Almost surely, 22985176064001 is an apocalyptic number.

It is an amenable number.

2985176064001 is a deficient number, since it is larger than the sum of its proper divisors (1348929491).

2985176064001 is a wasteful number, since it uses less digits than its factorization.

2985176064001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1348929490.

The product of its (nonzero) digits is 725760, while the sum is 49.

The spelling of 2985176064001 in words is "two trillion, nine hundred eighty-five billion, one hundred seventy-six million, sixty-four thousand, one".

Divisors: 1 2213 1348927277 2985176064001