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2952075077 = 7421725011
BaseRepresentation
bin1010111111110101…
…0001011101000101
321121201211221200222
42233331101131011
522021212400302
61204533114125
7133104136610
oct25775213505
97551757628
102952075077
111285407776
126a4788945
133807a47b3
142000cd177
15124278da2
hexaff51745

2952075077 has 4 divisors (see below), whose sum is σ = 3373800096. Its totient is φ = 2530350060.

The previous prime is 2952075073. The next prime is 2952075083. The reversal of 2952075077 is 7705702592.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 2952075077 - 22 = 2952075073 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 (2952075073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 210862499 + ... + 210862512.

It is an arithmetic number, because the mean of its divisors is an integer number (843450024).

Almost surely, 22952075077 is an apocalyptic number.

It is an amenable number.

2952075077 is a deficient number, since it is larger than the sum of its proper divisors (421725019).

2952075077 is an equidigital number, since it uses as much as digits as its factorization.

2952075077 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 421725018.

The product of its (nonzero) digits is 308700, while the sum is 44.

The square root of 2952075077 is about 54333.0017300719. The cubic root of 2952075077 is about 1434.5283410677.

The spelling of 2952075077 in words is "two billion, nine hundred fifty-two million, seventy-five thousand, seventy-seven".

Divisors: 1 7 421725011 2952075077