Search a number
-
+
413381371 = 1354075881
BaseRepresentation
bin11000101000111…
…011001011111011
31001210211221122011
4120220323023323
51321311200441
6105004110351
713146453334
oct3050731373
91053757564
10413381371
111a23855a7
12b65353b7
1367848280
143cc8928b
1526458581
hex18a3b2fb

413381371 has 8 divisors (see below), whose sum is σ = 445337984. Its totient is φ = 381447360.

The previous prime is 413381363. The next prime is 413381389. The reversal of 413381371 is 173183314.

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 413381371 - 23 = 413381363 is a prime.

It is a super-3 number, since 3×4133813713 (a number of 27 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (413381321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67351 + ... + 73231.

It is an arithmetic number, because the mean of its divisors is an integer number (55667248).

Almost surely, 2413381371 is an apocalyptic number.

413381371 is a deficient number, since it is larger than the sum of its proper divisors (31956613).

413381371 is a wasteful number, since it uses less digits than its factorization.

413381371 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11301.

The product of its digits is 6048, while the sum is 31.

The square root of 413381371 is about 20331.7822878369. The cubic root of 413381371 is about 744.9325771154.

The spelling of 413381371 in words is "four hundred thirteen million, three hundred eighty-one thousand, three hundred seventy-one".

Divisors: 1 13 5407 5881 70291 76453 31798567 413381371