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2980307380415 = 54203831417901
BaseRepresentation
bin101011010111101000001…
…010011010100010111111
3101112220200202010112212012
4223113220022122202333
5342312132142133130
610201045002201435
7425214536516021
oct53275012324277
911486622115765
102980307380415
11a49a39902162
1240172aab327b
13188070a38491
14a4367786011
15527d0993995
hex2b5e829a8bf

2980307380415 has 8 divisors (see below), whose sum is σ = 3576379886208. Its totient is φ = 2384238551200.

The previous prime is 2980307380397. The next prime is 2980307380423. The reversal of 2980307380415 is 5140837030892.

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

It is not a de Polignac number, because 2980307380415 - 216 = 2980307314879 is a prime.

It is a super-2 number, since 2×29803073804152 (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1392965 + ... + 2810865.

It is an arithmetic number, because the mean of its divisors is an integer number (447047485776).

Almost surely, 22980307380415 is an apocalyptic number.

2980307380415 is a deficient number, since it is larger than the sum of its proper divisors (596072505793).

2980307380415 is a wasteful number, since it uses less digits than its factorization.

2980307380415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1838289.

The product of its (nonzero) digits is 1451520, while the sum is 50.

The spelling of 2980307380415 in words is "two trillion, nine hundred eighty billion, three hundred seven million, three hundred eighty thousand, four hundred fifteen".

Divisors: 1 5 420383 1417901 2101915 7089505 596061476083 2980307380415