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6130880866 = 211278676403
BaseRepresentation
bin1011011010110110…
…11101000101100010
3120211021100000110201
411231123131011202
5100024001141431
62452210015414
7304633425145
oct55533350542
916737300421
106130880866
1126667a45a0
12123127756a
13769232476
1442235c05c
1525d38c461
hex16d6dd162

6130880866 has 8 divisors (see below), whose sum is σ = 10032350544. Its totient is φ = 2786764020.

The previous prime is 6130880863. The next prime is 6130880869. The reversal of 6130880866 is 6680880316.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (6130880863) and next prime (6130880869).

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

It is not an unprimeable number, because it can be changed into a prime (6130880863) 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, 139338180 + ... + 139338223.

It is an arithmetic number, because the mean of its divisors is an integer number (1254043818).

Almost surely, 26130880866 is an apocalyptic number.

6130880866 is a deficient number, since it is larger than the sum of its proper divisors (3901469678).

6130880866 is a wasteful number, since it uses less digits than its factorization.

6130880866 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 278676416.

The product of its (nonzero) digits is 331776, while the sum is 46.

The square root of 6130880866 is about 78299.9416730306. The cubic root of 6130880866 is about 1830.2382428435.

The spelling of 6130880866 in words is "six billion, one hundred thirty million, eight hundred eighty thousand, eight hundred sixty-six".

Divisors: 1 2 11 22 278676403 557352806 3065440433 6130880866