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6115065006 = 238312279247
BaseRepresentation
bin1011011000111110…
…00111110010101110
3120210011120111012010
411230133013302232
5100010424040011
62450443022050
7304352123601
oct55437076256
916704514163
106115065006
112658881936
121227b0a926
13765b8567b
14420202338
1525bcb61a6
hex16c7c7cae

6115065006 has 16 divisors (see below), whose sum is σ = 12377481984. Its totient is φ = 2013796344.

The previous prime is 6115064981. The next prime is 6115065031. The reversal of 6115065006 is 6005605116.

It is an interprime number because it is at equal distance from previous prime (6115064981) and next prime (6115065031).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6139126 + ... + 6140121.

It is an arithmetic number, because the mean of its divisors is an integer number (773592624).

Almost surely, 26115065006 is an apocalyptic number.

6115065006 is an abundant number, since it is smaller than the sum of its proper divisors (6262416978).

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

6115065006 is a wasteful number, since it uses less digits than its factorization.

6115065006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12279335.

The product of its (nonzero) digits is 5400, while the sum is 30.

The square root of 6115065006 is about 78198.8811045273. The cubic root of 6115065006 is about 1828.6630630517.

The spelling of 6115065006 in words is "six billion, one hundred fifteen million, sixty-five thousand, six".

Divisors: 1 2 3 6 83 166 249 498 12279247 24558494 36837741 73675482 1019177501 2038355002 3057532503 6115065006