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30023313001001 = 173631486388663
BaseRepresentation
bin1101101001110010110001…
…11010000000101000101001
310221022012102022012220201122
412310321120322000220221
512413400221112013001
6143504304121425025
76216053453544155
oct664713072005051
9127265368186648
1030023313001001
1196258a7534831
12344a87693b175
13139a2562cb9b8
1475b1c9674065
15370e96814b1b
hex1b4e58e80a29

30023313001001 has 8 divisors (see below), whose sum is σ = 31798145297664. Its totient is φ = 28249453488960.

The previous prime is 30023313000953. The next prime is 30023313001007. The reversal of 30023313001001 is 10010031332003.

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-30023313001001 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30023313001007) 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, 243132605 + ... + 243256058.

It is an arithmetic number, because the mean of its divisors is an integer number (3974768162208).

Almost surely, 230023313001001 is an apocalyptic number.

It is an amenable number.

30023313001001 is a deficient number, since it is larger than the sum of its proper divisors (1774832296663).

30023313001001 is a wasteful number, since it uses less digits than its factorization.

30023313001001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 486392311.

The product of its (nonzero) digits is 162, while the sum is 17.

Adding to 30023313001001 its reverse (10010031332003), we get a palindrome (40033344333004).

The spelling of 30023313001001 in words is "thirty trillion, twenty-three billion, three hundred thirteen million, one thousand, one".

Divisors: 1 17 3631 61727 486388663 8268607271 1766077235353 30023313001001