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2480047555287 = 31748628383437
BaseRepresentation
bin100100000101101110010…
…110101000001011010111
322210002102210000100112210
4210011232112220023113
5311113114133232122
65135152414044503
7344114614253601
oct44055626501327
98702383010483
102480047555287
11876867210255
12340796aa9733
1314cb37b17c33
148806bc4a171
15447a213a40c
hex2416e5a82d7

2480047555287 has 8 divisors (see below), whose sum is σ = 3501243607536. Its totient is φ = 1556108269952.

The previous prime is 2480047555273. The next prime is 2480047555339. The reversal of 2480047555287 is 7825557400842.

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

It is a cyclic number.

It is not a de Polignac number, because 2480047555287 - 235 = 2445687816919 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2480047555207) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24314191668 + ... + 24314191769.

It is an arithmetic number, because the mean of its divisors is an integer number (437655450942).

Almost surely, 22480047555287 is an apocalyptic number.

2480047555287 is a deficient number, since it is larger than the sum of its proper divisors (1021196052249).

2480047555287 is a wasteful number, since it uses less digits than its factorization.

2480047555287 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48628383457.

The product of its (nonzero) digits is 25088000, while the sum is 57.

The spelling of 2480047555287 in words is "two trillion, four hundred eighty billion, forty-seven million, five hundred fifty-five thousand, two hundred eighty-seven".

Divisors: 1 3 17 51 48628383437 145885150311 826682518429 2480047555287