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30301102101 = 330833276149
BaseRepresentation
bin11100001110000101…
…100010000000010101
32220012201212110210210
4130032011202000111
5444024040231401
621530425440033
72121614055354
oct341605420025
986181773723
1030301102101
111193a200546
125a57940019
132b1b88a71a
14167642799b
15bc52a44d6
hex70e162015

30301102101 has 8 divisors (see below), whose sum is σ = 40414586400. Its totient is φ = 20194176272.

The previous prime is 30301102087. The next prime is 30301102103. The reversal of 30301102101 is 10120110303.

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-30301102101 is a prime.

It is a super-2 number, since 2×303011021012 (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30301102103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1628826 + ... + 1647323.

It is an arithmetic number, because the mean of its divisors is an integer number (5051823300).

Almost surely, 230301102101 is an apocalyptic number.

It is an amenable number.

30301102101 is a deficient number, since it is larger than the sum of its proper divisors (10113484299).

30301102101 is a wasteful number, since it uses less digits than its factorization.

30301102101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3279235.

The product of its (nonzero) digits is 18, while the sum is 12.

Adding to 30301102101 its reverse (10120110303), we get a palindrome (40421212404).

The spelling of 30301102101 in words is "thirty billion, three hundred one million, one hundred two thousand, one hundred one".

Divisors: 1 3 3083 9249 3276149 9828447 10100367367 30301102101