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3030032022031 = 72318820074671
BaseRepresentation
bin101100000101111011111…
…110110111101000001111
3101201200001010211001210101
4230011323332313220033
5344121001144201111
610235551045551531
7431625006142450
oct54057376675017
911650033731711
103030032022031
11a690360a13a3
1240b2a77155a7
1318c966727441
14a69236b9127
1553c41095bc1
hex2c17bfb7a0f

3030032022031 has 8 divisors (see below), whose sum is σ = 3613454337024. Its totient is φ = 2484249856440.

The previous prime is 3030032022013. The next prime is 3030032022037. The reversal of 3030032022031 is 1302202300303.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 3030032022031 - 25 = 3030032021999 is a prime.

It is a super-2 number, since 2×30300320220312 (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3030032022037) 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, 9410037175 + ... + 9410037496.

It is an arithmetic number, because the mean of its divisors is an integer number (451681792128).

Almost surely, 23030032022031 is an apocalyptic number.

3030032022031 is a deficient number, since it is larger than the sum of its proper divisors (583422314993).

3030032022031 is a wasteful number, since it uses less digits than its factorization.

3030032022031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18820074701.

The product of its (nonzero) digits is 648, while the sum is 19.

Adding to 3030032022031 its reverse (1302202300303), we get a palindrome (4332234322334).

The spelling of 3030032022031 in words is "three trillion, thirty billion, thirty-two million, twenty-two thousand, thirty-one".

Divisors: 1 7 23 161 18820074671 131740522697 432861717433 3030032022031