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30333012101 = 716725947829
BaseRepresentation
bin11100001111111111…
…010000100010000101
32220021221220200002122
4130033333100202011
5444110222341401
621533525415325
72122452230420
oct341777204205
986257820078
1030333012101
1111956215a47
125a6656a545
132b25380b92
14167a7729b7
15bc7ea921b
hex70ffd0885

30333012101 has 8 divisors (see below), whose sum is σ = 34873883520. Its totient is φ = 25844036688.

The previous prime is 30333012077. The next prime is 30333012103. The reversal of 30333012101 is 10121033303.

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 30333012101 - 210 = 30333011077 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 30333012101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30333012103) 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, 12972746 + ... + 12975083.

It is an arithmetic number, because the mean of its divisors is an integer number (4359235440).

Almost surely, 230333012101 is an apocalyptic number.

It is an amenable number.

30333012101 is a deficient number, since it is larger than the sum of its proper divisors (4540871419).

30333012101 is a wasteful number, since it uses less digits than its factorization.

30333012101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25948003.

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

Adding to 30333012101 its reverse (10121033303), we get a palindrome (40454045404).

The spelling of 30333012101 in words is "thirty billion, three hundred thirty-three million, twelve thousand, one hundred one".

Divisors: 1 7 167 1169 25947829 181634803 4333287443 30333012101