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6060999997 = 132330766029
BaseRepresentation
bin1011010010100001…
…11000010100111101
3120122101211200221101
411221100320110331
544403103444442
62441232133101
7303124435633
oct55120702475
916571750841
106060999997
112630305008
121211997191
13757905c40
14416d6b353
15257186cb7
hex16943853d

6060999997 has 16 divisors (see below), whose sum is σ = 6833312640. Its totient is φ = 5334005952.

The previous prime is 6060999991. The next prime is 6061000031. The reversal of 6060999997 is 7999990606.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-6060999997 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 (6060999991) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 58779 + ... + 124807.

It is an arithmetic number, because the mean of its divisors is an integer number (427082040).

Almost surely, 26060999997 is an apocalyptic number.

It is an amenable number.

6060999997 is a deficient number, since it is larger than the sum of its proper divisors (772312643).

6060999997 is a wasteful number, since it uses less digits than its factorization.

6060999997 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66372.

The product of its (nonzero) digits is 14880348, while the sum is 64.

The square root of 6060999997 is about 77852.4244773405. The cubic root of 6060999997 is about 1823.2578605506.

The spelling of 6060999997 in words is "six billion, sixty million, nine hundred ninety-nine thousand, nine hundred ninety-seven".

Divisors: 1 13 23 299 307 3991 7061 66029 91793 858377 1518667 19742671 20270903 263521739 466230769 6060999997