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6130907486 = 211278677613
BaseRepresentation
bin1011011010110111…
…00011100101011110
3120211021101100222122
411231123203211132
5100024003014421
62452210342542
7304633565564
oct55533434536
916737340878
106130907486
1126668125a0
12123128aa52
13769241612
14422367a34
1525d3952ab
hex16d6e395e

6130907486 has 8 divisors (see below), whose sum is σ = 10032394104. Its totient is φ = 2786776120.

The previous prime is 6130907483. The next prime is 6130907501. The reversal of 6130907486 is 6847090316.

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

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6130907483) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 139338785 + ... + 139338828.

It is an arithmetic number, because the mean of its divisors is an integer number (1254049263).

Almost surely, 26130907486 is an apocalyptic number.

6130907486 is a deficient number, since it is larger than the sum of its proper divisors (3901486618).

6130907486 is a wasteful number, since it uses less digits than its factorization.

6130907486 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 278677626.

The product of its (nonzero) digits is 217728, while the sum is 44.

The square root of 6130907486 is about 78300.1116602014. Note that the first 3 decimals coincide. The cubic root of 6130907486 is about 1830.2408917762.

The spelling of 6130907486 in words is "six billion, one hundred thirty million, nine hundred seven thousand, four hundred eighty-six".

Divisors: 1 2 11 22 278677613 557355226 3065453743 6130907486