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6115060542 = 231019176757
BaseRepresentation
bin1011011000111110…
…00110101100111110
3120210011120021001210
411230133012230332
5100010423414132
62450442545250
7304352104563
oct55437065476
916704507053
106115060542
112658879548
121227b08226
13765b83626
1442020086a
1525bcb4bcc
hex16c7c6b3e

6115060542 has 8 divisors (see below), whose sum is σ = 12230121096. Its totient is φ = 2038353512.

The previous prime is 6115060519. The next prime is 6115060561. The reversal of 6115060542 is 2450605116.

It is a sphenic number, since it is the product of 3 distinct primes.

6115060542 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 509588373 + ... + 509588384.

It is an arithmetic number, because the mean of its divisors is an integer number (1528765137).

Almost surely, 26115060542 is an apocalyptic number.

6115060542 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6115060542 is a wasteful number, since it uses less digits than its factorization.

6115060542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1019176762.

The product of its (nonzero) digits is 7200, while the sum is 30.

The square root of 6115060542 is about 78198.8525619142. The cubic root of 6115060542 is about 1828.6626180767.

Adding to 6115060542 its reverse (2450605116), we get a palindrome (8565665658).

The spelling of 6115060542 in words is "six billion, one hundred fifteen million, sixty thousand, five hundred forty-two".

Divisors: 1 2 3 6 1019176757 2038353514 3057530271 6115060542