Search a number
-
+
1282232325361 = 13271954076709
BaseRepresentation
bin10010101010001011000…
…000001001010011110001
311112120122222100001200111
4102222023000021103301
5132002002433402421
62421014400421321
7161431624635601
oct22521300112361
94476588301614
101282232325361
114548787a1269
12188609017841
1393bb605b6b0
14460bb956c01
152354915dee1
hex12a8b0094f1

1282232325361 has 16 divisors (see below), whose sum is σ = 1381834854400. Its totient is φ = 1182768619968.

The previous prime is 1282232325349. The next prime is 1282232325373. The reversal of 1282232325361 is 1635232322821.

It is an interprime number because it is at equal distance from previous prime (1282232325349) and next prime (1282232325373).

It is not a de Polignac number, because 1282232325361 - 211 = 1282232323313 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1282232325961) 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, 191117875 + ... + 191124583.

It is an arithmetic number, because the mean of its divisors is an integer number (86364678400).

Almost surely, 21282232325361 is an apocalyptic number.

It is an amenable number.

1282232325361 is a deficient number, since it is larger than the sum of its proper divisors (99602529039).

1282232325361 is a wasteful number, since it uses less digits than its factorization.

1282232325361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14848.

The product of its digits is 207360, while the sum is 40.

The spelling of 1282232325361 in words is "one trillion, two hundred eighty-two billion, two hundred thirty-two million, three hundred twenty-five thousand, three hundred sixty-one".

Divisors: 1 13 2719 5407 6709 35347 70291 87217 14701633 18241771 36275563 191121229 237143023 471582319 98633255797 1282232325361