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486800833401 = 32113478663553
BaseRepresentation
bin1110001010101111001…
…01110011101101111001
31201112111222122120120100
413011113211303231321
530433432003132101
61011344435150013
750112243545151
oct7052745635571
91645458576510
10486800833401
111784a641a253
127a418745309
1336b9c72421c
14197c0251761
15c9e1e8de86
hex7157973b79

486800833401 has 12 divisors (see below), whose sum is σ = 709379387028. Its totient is φ = 321661906944.

The previous prime is 486800833381. The next prime is 486800833439. The reversal of 486800833401 is 104338008684.

It can be written as a sum of positive squares in 2 ways, for example, as 237875675625 + 248925157776 = 487725^2 + 498924^2 .

It is not a de Polignac number, because 486800833401 - 217 = 486800702329 is a prime.

It is not an unprimeable number, because it can be changed into a prime (486800833801) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 239330760 + ... + 239332793.

It is an arithmetic number, because the mean of its divisors is an integer number (59114948919).

Almost surely, 2486800833401 is an apocalyptic number.

It is an amenable number.

486800833401 is a deficient number, since it is larger than the sum of its proper divisors (222578553627).

486800833401 is a wasteful number, since it uses less digits than its factorization.

486800833401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 478663672 (or 478663669 counting only the distinct ones).

The product of its (nonzero) digits is 442368, while the sum is 45.

It can be divided in two parts, 486800 and 833401, that added together give a square (1320201 = 11492).

The spelling of 486800833401 in words is "four hundred eighty-six billion, eight hundred million, eight hundred thirty-three thousand, four hundred one".

Divisors: 1 3 9 113 339 1017 478663553 1435990659 4307971977 54088981489 162266944467 486800833401