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4280131067260 = 225214006553363
BaseRepresentation
bin111110010010001011101…
…100010001110101111100
3120011011202200201100220111
4332102023230101311330
51030111202023123020
613034133130555404
7621141431536036
oct76221354216574
916134680640814
104280131067260
11140021444a6a4
12591627298b64
132507cb44cbb9
1410b233756c56
157650918cd5a
hex3e48bb11d7c

4280131067260 has 12 divisors (see below), whose sum is σ = 8988275241288. Its totient is φ = 1712052426896.

The previous prime is 4280131067243. The next prime is 4280131067279. The reversal of 4280131067260 is 627601310824.

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 3 ways as a sum of consecutive naturals, for example, 107003276662 + ... + 107003276701.

It is an arithmetic number, because the mean of its divisors is an integer number (749022936774).

Almost surely, 24280131067260 is an apocalyptic number.

It is an amenable number.

4280131067260 is an abundant number, since it is smaller than the sum of its proper divisors (4708144174028).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4280131067260 is a wasteful number, since it uses less digits than its factorization.

4280131067260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214006553372 (or 214006553370 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 40.

The spelling of 4280131067260 in words is "four trillion, two hundred eighty billion, one hundred thirty-one million, sixty-seven thousand, two hundred sixty".

Divisors: 1 2 4 5 10 20 214006553363 428013106726 856026213452 1070032766815 2140065533630 4280131067260