Search a number
-
+
30403011233001 = 311921303370697
BaseRepresentation
bin1101110100110110000001…
…01011110100010011101001
310222122111111010102121121010
412322123000223310103221
512441110331333424001
6144354541152334133
76255354650346201
oct672330053642351
9128574433377533
1030403011233001
119761932266370
1234b0382b44349
1313c6cb7895964
1477172943b401
1537acbac348d6
hex1ba6c0af44e9

30403011233001 has 8 divisors (see below), whose sum is σ = 44222561793504. Its totient is φ = 18426067413920.

The previous prime is 30403011232999. The next prime is 30403011233051. The reversal of 30403011233001 is 10033211030403.

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 30403011233001 - 21 = 30403011232999 is a prime.

It is a super-2 number, since 2×304030112330012 (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (30403011233051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 460651685316 + ... + 460651685381.

It is an arithmetic number, because the mean of its divisors is an integer number (5527820224188).

Almost surely, 230403011233001 is an apocalyptic number.

It is an amenable number.

30403011233001 is a deficient number, since it is larger than the sum of its proper divisors (13819550560503).

30403011233001 is a wasteful number, since it uses less digits than its factorization.

30403011233001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 921303370711.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 30403011233001 its reverse (10033211030403), we get a palindrome (40436222263404).

The spelling of 30403011233001 in words is "thirty trillion, four hundred three billion, eleven million, two hundred thirty-three thousand, one".

Divisors: 1 3 11 33 921303370697 2763910112091 10134337077667 30403011233001