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7960061393345 = 567715591508383
BaseRepresentation
bin111001111010101100010…
…1000011011100111000001
31001011222022100211222012102
41303311120220123213001
52020404201204041340
624532445101040145
71451044512314615
oct163653050334701
931158270758172
107960061393345
1125999301579a6
12a86868556055
13459827488b29
141d73aa2d3345
15dc0d5a59215
hex73d58a1b9c1

7960061393345 has 16 divisors (see below), whose sum is σ = 9572325534720. Its totient is φ = 6354559957824.

The previous prime is 7960061393237. The next prime is 7960061393353. The reversal of 7960061393345 is 5433931600697.

It is a cyclic number.

It is not a de Polignac number, because 7960061393345 - 210 = 7960061392321 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4523024 + ... + 6031406.

It is an arithmetic number, because the mean of its divisors is an integer number (598270345920).

Almost surely, 27960061393345 is an apocalyptic number.

It is an amenable number.

7960061393345 is a deficient number, since it is larger than the sum of its proper divisors (1612264141375).

7960061393345 is a wasteful number, since it uses less digits than its factorization.

7960061393345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1510624.

The product of its (nonzero) digits is 11022480, while the sum is 56.

The spelling of 7960061393345 in words is "seven trillion, nine hundred sixty billion, sixty-one million, three hundred ninety-three thousand, three hundred forty-five".

Divisors: 1 5 677 1559 3385 7795 1055443 1508383 5277215 7541915 1021175291 2351569097 5105876455 11757845485 1592012278669 7960061393345