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30101003013 = 389112737839
BaseRepresentation
bin11100000010001010…
…001101101100000101
32212200210100101110110
4130002022031230011
5443121324044023
621454520543233
72113634206164
oct340212155405
985623311413
1030101003013
11118472600a4
125a00921b19
132ab929a2b3
141657a1b3db
15bb292aa93
hex70228db05

30101003013 has 8 divisors (see below), whose sum is σ = 40585622400. Its totient is φ = 19841859488.

The previous prime is 30101002993. The next prime is 30101003027. The reversal of 30101003013 is 31030010103.

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 30101003013 - 233 = 21511068421 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 30101003013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30101003083) 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, 56368653 + ... + 56369186.

It is an arithmetic number, because the mean of its divisors is an integer number (5073202800).

Almost surely, 230101003013 is an apocalyptic number.

It is an amenable number.

30101003013 is a deficient number, since it is larger than the sum of its proper divisors (10484619387).

30101003013 is a wasteful number, since it uses less digits than its factorization.

30101003013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112737931.

The product of its (nonzero) digits is 27, while the sum is 12.

Adding to 30101003013 its reverse (31030010103), we get a palindrome (61131013116).

The spelling of 30101003013 in words is "thirty billion, one hundred one million, three thousand, thirteen".

Divisors: 1 3 89 267 112737839 338213517 10033667671 30101003013