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2952145559 = 1140121669
BaseRepresentation
bin1010111111110110…
…0010101010010111
321121201222112101102
42233331202222113
522021222124214
61204534420315
7133104552236
oct25775425227
97551875342
102952145559
111285455720
126a480169b
133807ca8bc
1420010ab1d
1512428ebde
hexaff62a97

2952145559 has 12 divisors (see below), whose sum is σ = 3230508120. Its totient is φ = 2675472000.

The previous prime is 2952145541. The next prime is 2952145579. The reversal of 2952145559 is 9555412592.

It is not a de Polignac number, because 2952145559 - 28 = 2952145303 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 (2952145579) 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, 1767977 + ... + 1769645.

It is an arithmetic number, because the mean of its divisors is an integer number (269209010).

Almost surely, 22952145559 is an apocalyptic number.

2952145559 is a deficient number, since it is larger than the sum of its proper divisors (278362561).

2952145559 is an equidigital number, since it uses as much as digits as its factorization.

2952145559 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2482 (or 2081 counting only the distinct ones).

The product of its digits is 810000, while the sum is 47.

The square root of 2952145559 is about 54333.6503375210. The cubic root of 2952145559 is about 1434.5397576271.

The spelling of 2952145559 in words is "two billion, nine hundred fifty-two million, one hundred forty-five thousand, five hundred fifty-nine".

Divisors: 1 11 401 1669 4411 18359 160801 669269 1768811 7361959 268376869 2952145559