Search a number
-
+
1513876730107 = 71520631422227
BaseRepresentation
bin10110000001111010000…
…101011011000011111011
312100201120200011001210111
4112001322011123003323
5144300404420330412
63115244304125151
7214242163613440
oct26017205330373
95321520131714
101513876730107
11534038a47085
122054963067b7
13ac9b1325101
14533b46159c7
15295a577d2a7
hex1607a15b0fb

1513876730107 has 8 divisors (see below), whose sum is σ = 1730157428736. Its totient is φ = 1297599180072.

The previous prime is 1513876730081. The next prime is 1513876730213. The reversal of 1513876730107 is 7010376783151.

It is a happy number.

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 1513876730107 - 211 = 1513876728059 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1513876710107) 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, 353328 + ... + 1775554.

It is an arithmetic number, because the mean of its divisors is an integer number (216269678592).

Almost surely, 21513876730107 is an apocalyptic number.

1513876730107 is a deficient number, since it is larger than the sum of its proper divisors (216280698629).

1513876730107 is a wasteful number, since it uses less digits than its factorization.

1513876730107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1574297.

The product of its (nonzero) digits is 740880, while the sum is 49.

The spelling of 1513876730107 in words is "one trillion, five hundred thirteen billion, eight hundred seventy-six million, seven hundred thirty thousand, one hundred seven".

Divisors: 1 7 152063 1064441 1422227 9955589 216268104301 1513876730107