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6980042514 = 231163340419
BaseRepresentation
bin1101000000000101…
…01111111100010010
3200000110011220021010
412200002233330102
5103243342330024
63112342311350
7334654245114
oct64002577422
920013156233
106980042514
112a62063285
121429728556
13873138c93
144a30433b4
152acbc5b29
hex1a00aff12

6980042514 has 8 divisors (see below), whose sum is σ = 13960085040. Its totient is φ = 2326680836.

The previous prime is 6980042479. The next prime is 6980042519. The reversal of 6980042514 is 4152400896.

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

6980042514 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (6980042519) 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, 581670204 + ... + 581670215.

It is an arithmetic number, because the mean of its divisors is an integer number (1745010630).

Almost surely, 26980042514 is an apocalyptic number.

6980042514 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.

6980042514 is a wasteful number, since it uses less digits than its factorization.

6980042514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1163340424.

The product of its (nonzero) digits is 69120, while the sum is 39.

The square root of 6980042514 is about 83546.6487299162. The cubic root of 6980042514 is about 1911.1114857763. Note that the first 3 decimals are identical.

The spelling of 6980042514 in words is "six billion, nine hundred eighty million, forty-two thousand, five hundred fourteen".

Divisors: 1 2 3 6 1163340419 2326680838 3490021257 6980042514