Search a number
-
+
351045054033 = 31971539138593
BaseRepresentation
bin1010001101110111110…
…10100110111001010001
31020120002221012102222220
411012323322212321101
521222420013212113
6425133505451253
734235136504012
oct5067372467121
91216087172886
10351045054033
11125971865973
1258050340b29
13271462518ab
1412dc258b009
1591e8b84523
hex51bbea6e51

351045054033 has 16 divisors (see below), whose sum is σ = 470478767616. Its totient is φ = 232820904960.

The previous prime is 351045054023. The next prime is 351045054053. The reversal of 351045054033 is 330450540153.

It is not a de Polignac number, because 351045054033 - 25 = 351045054001 is a prime.

It is a super-2 number, since 2×3510450540332 (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 351045053985 and 351045054003.

It is not an unprimeable number, because it can be changed into a prime (351045054023) 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, 9076785 + ... + 9115377.

It is an arithmetic number, because the mean of its divisors is an integer number (29404922976).

Almost surely, 2351045054033 is an apocalyptic number.

It is an amenable number.

351045054033 is a deficient number, since it is larger than the sum of its proper divisors (119433713583).

351045054033 is a wasteful number, since it uses less digits than its factorization.

351045054033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54184.

The product of its (nonzero) digits is 54000, while the sum is 33.

Adding to 351045054033 its reverse (330450540153), we get a palindrome (681495594186).

The spelling of 351045054033 in words is "three hundred fifty-one billion, forty-five million, fifty-four thousand, thirty-three".

Divisors: 1 3 197 591 15391 38593 46173 115779 3032027 7602821 9096081 22808463 593984863 1781954589 117015018011 351045054033