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3030022232231 = 37132161992803
BaseRepresentation
bin101100000101111011011…
…001100001100010100111
3101201200000110101200201012
4230011323121201202213
5344120441142412411
610235550100052435
7431624530006661
oct54057331414247
911650013350635
103030022232231
11a69030615155
1240b2a439411b
1318c9646aa467
14a692228b531
1553c402b018b
hex2c17b6618a7

3030022232231 has 8 divisors (see below), whose sum is σ = 3114270501744. Its totient is φ = 2945897951040.

The previous prime is 3030022232197. The next prime is 3030022232257. The reversal of 3030022232231 is 1322322200303.

3030022232231 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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-3030022232231 is a prime.

It is a super-2 number, since 2×30300222322312 (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3030022232197 and 3030022232206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3030022232261) 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, 30947525 + ... + 31045278.

It is an arithmetic number, because the mean of its divisors is an integer number (389283812718).

Almost surely, 23030022232231 is an apocalyptic number.

3030022232231 is a deficient number, since it is larger than the sum of its proper divisors (84248269513).

3030022232231 is a wasteful number, since it uses less digits than its factorization.

3030022232231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61994161.

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 3030022232231 its reverse (1322322200303), we get a palindrome (4352344432534).

The spelling of 3030022232231 in words is "three trillion, thirty billion, twenty-two million, two hundred thirty-two thousand, two hundred thirty-one".

Divisors: 1 37 1321 48877 61992803 2293733711 81892492763 3030022232231