Search a number
-
+
30341322433 = 1910115811007
BaseRepresentation
bin11100010000011110…
…111101011011000001
32220022112112212201201
4130100132331123001
5444114334304213
621534423501201
72122612661662
oct342036753301
986275485651
1030341322433
111195a981694
125a692b7801
132b27000636
14167b8d7369
15bc8a9b6dd
hex7107bd6c1

30341322433 has 8 divisors (see below), whose sum is σ = 32254456320. Its totient is φ = 28459810800.

The previous prime is 30341322409. The next prime is 30341322457. The reversal of 30341322433 is 33422314303.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (30341322409) and next prime (30341322457).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-30341322433 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30341322133) 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, 7903585 + ... + 7907422.

It is an arithmetic number, because the mean of its divisors is an integer number (4031807040).

Almost surely, 230341322433 is an apocalyptic number.

It is an amenable number.

30341322433 is a deficient number, since it is larger than the sum of its proper divisors (1913133887).

30341322433 is a wasteful number, since it uses less digits than its factorization.

30341322433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15811127.

The product of its (nonzero) digits is 15552, while the sum is 28.

Adding to 30341322433 its reverse (33422314303), we get a palindrome (63763636736).

The spelling of 30341322433 in words is "thirty billion, three hundred forty-one million, three hundred twenty-two thousand, four hundred thirty-three".

Divisors: 1 19 101 1919 15811007 300409133 1596911707 30341322433