Search a number
-
+
1351107540313 = 3794955971933
BaseRepresentation
bin10011101010010100010…
…010001111010101011001
311210011110000012111112121
4103222110102033111121
5134114032012242223
62512405031341241
7166420463413546
oct23522422172531
94704400174477
101351107540313
11481001a8a713
12199a2b221821
139a541457c5b
144957301bbcd
152522ab4015d
hex13a9448f559

1351107540313 has 8 divisors (see below), whose sum is σ = 1354718635200. Its totient is φ = 1347496689168.

The previous prime is 1351107540257. The next prime is 1351107540379. The reversal of 1351107540313 is 3130457011531.

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 1351107540313 - 29 = 1351107539801 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1351107540113) 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, 18746895 + ... + 18818827.

It is an arithmetic number, because the mean of its divisors is an integer number (169339829400).

Almost surely, 21351107540313 is an apocalyptic number.

It is an amenable number.

1351107540313 is a deficient number, since it is larger than the sum of its proper divisors (3611094887).

1351107540313 is an equidigital number, since it uses as much as digits as its factorization.

1351107540313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121871.

The product of its (nonzero) digits is 18900, while the sum is 34.

The spelling of 1351107540313 in words is "one trillion, three hundred fifty-one billion, one hundred seven million, five hundred forty thousand, three hundred thirteen".

Divisors: 1 379 49559 71933 18782861 27262607 3564927547 1351107540313