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1348742487395 = 51914197289341
BaseRepresentation
bin10011101000000111010…
…100010001110101100011
311202221100011221100212002
4103220013110101311203
5134044211034044040
62511334224154215
7166305044661542
oct23500724216543
94687304840762
101348742487395
1147aaa8a77426
1219948b16896b
139a255486c64
14493cac98159
152513d1bda15
hex13a07511d63

1348742487395 has 8 divisors (see below), whose sum is σ = 1703674721040. Its totient is φ = 1022204832480.

The previous prime is 1348742487373. The next prime is 1348742487439. The reversal of 1348742487395 is 5937842478431.

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

It is not a de Polignac number, because 1348742487395 - 224 = 1348725710179 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7098644576 + ... + 7098644765.

It is an arithmetic number, because the mean of its divisors is an integer number (212959340130).

Almost surely, 21348742487395 is an apocalyptic number.

1348742487395 is a deficient number, since it is larger than the sum of its proper divisors (354932233645).

1348742487395 is a wasteful number, since it uses less digits than its factorization.

1348742487395 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14197289365.

The product of its digits is 162570240, while the sum is 65.

The spelling of 1348742487395 in words is "one trillion, three hundred forty-eight billion, seven hundred forty-two million, four hundred eighty-seven thousand, three hundred ninety-five".

Divisors: 1 5 19 95 14197289341 70986446705 269748497479 1348742487395