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2545068295 = 571110761781
BaseRepresentation
bin1001011110110010…
…1010100100000111
320120100222212100201
42113230222210013
520203014141140
61100313351331
7120032503120
oct22754524407
96510885321
102545068295
111096696530
125b0408547
1331737bb93
141a2023047
15ed67e49a
hex97b2a907

2545068295 has 32 divisors (see below), whose sum is σ = 3843334656. Its totient is φ = 1571683200.

The previous prime is 2545068271. The next prime is 2545068301. The reversal of 2545068295 is 5928605452.

It is a happy number.

2545068295 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2545068295 - 25 = 2545068263 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10305 + ... + 72085.

It is an arithmetic number, because the mean of its divisors is an integer number (120104208).

Almost surely, 22545068295 is an apocalyptic number.

2545068295 is a deficient number, since it is larger than the sum of its proper divisors (1298266361).

2545068295 is a wasteful number, since it uses less digits than its factorization.

2545068295 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61911.

The product of its (nonzero) digits is 864000, while the sum is 46.

The square root of 2545068295 is about 50448.6699031798. The cubic root of 2545068295 is about 1365.3158969573.

The spelling of 2545068295 in words is "two billion, five hundred forty-five million, sixty-eight thousand, two hundred ninety-five".

Divisors: 1 5 7 11 35 55 77 107 385 535 749 1177 3745 5885 8239 41195 61781 308905 432467 679591 2162335 3397955 4757137 6610567 23785685 33052835 46273969 72716237 231369845 363581185 509013659 2545068295