Search a number
-
+
301404102985 = 5414731282211
BaseRepresentation
bin1000110001011010001…
…01011010000101001001
31001210222100222211221101
410120231011122011021
514414233422243420
6350244011541401
730530034414136
oct4305505320511
91053870884841
10301404102985
11106908838697
124a4b775a861
13225649b5a8b
141083380158d
157c90ab460a
hex462d15a149

301404102985 has 16 divisors (see below), whose sum is σ = 378389636352. Its totient is φ = 230237065600.

The previous prime is 301404102983. The next prime is 301404103001. The reversal of 301404102985 is 589201404103.

It is not a de Polignac number, because 301404102985 - 21 = 301404102983 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (301404102983) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15631471 + ... + 15650740.

It is an arithmetic number, because the mean of its divisors is an integer number (23649352272).

Almost surely, 2301404102985 is an apocalyptic number.

It is an amenable number.

301404102985 is a deficient number, since it is larger than the sum of its proper divisors (76985533367).

301404102985 is a wasteful number, since it uses less digits than its factorization.

301404102985 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31282304.

The product of its (nonzero) digits is 34560, while the sum is 37.

The spelling of 301404102985 in words is "three hundred one billion, four hundred four million, one hundred two thousand, nine hundred eighty-five".

Divisors: 1 5 41 47 205 235 1927 9635 31282211 156411055 1282570651 1470263917 6412853255 7351319585 60280820597 301404102985