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2480512517 = 71747943517
BaseRepresentation
bin1001001111011001…
…1001111000000101
320101212112002110222
42103312121320011
520040002400032
61050045554125
7115320002630
oct22366317005
96355462428
102480512517
11106320384a
12592875945
13306b983b2
1419761ac17
15e7b7ba12
hex93d99e05

2480512517 has 16 divisors (see below), whose sum is σ = 3007964160. Its totient is φ = 1996862208.

The previous prime is 2480512471. The next prime is 2480512537. The reversal of 2480512517 is 7152150842.

2480512517 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 2480512517 - 28 = 2480512261 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 (2480512537) 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, 35243 + ... + 78759.

It is an arithmetic number, because the mean of its divisors is an integer number (187997760).

Almost surely, 22480512517 is an apocalyptic number.

It is an amenable number.

2480512517 is a deficient number, since it is larger than the sum of its proper divisors (527451643).

2480512517 is a wasteful number, since it uses less digits than its factorization.

2480512517 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44020.

The product of its (nonzero) digits is 22400, while the sum is 35.

The square root of 2480512517 is about 49804.7439206347. The cubic root of 2480512517 is about 1353.6731276420.

The spelling of 2480512517 in words is "two billion, four hundred eighty million, five hundred twelve thousand, five hundred seventeen".

Divisors: 1 7 17 119 479 3353 8143 43517 57001 304619 739789 5178523 20844643 145912501 354358931 2480512517