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30102201301 = 233276746691
BaseRepresentation
bin11100000010001110…
…110010001111010101
32212200212121021012111
4130002032302033111
5443122130420201
621455002351021
72113650326554
oct340216621725
985625537174
1030102201301
11118479a9417
125a011bb471
132ab95c9843
141657c4dd9b
15bb2ab5b51
hex7023b23d5

30102201301 has 8 divisors (see below), whose sum is σ = 30242968704. Its totient is φ = 29961533280.

The previous prime is 30102201263. The next prime is 30102201319. The reversal of 30102201301 is 10310220103.

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 30102201301 - 213 = 30102193109 is a prime.

It is a super-2 number, since 2×301022013012 (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30102201341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 621366 + ... + 668056.

It is an arithmetic number, because the mean of its divisors is an integer number (3780371088).

Almost surely, 230102201301 is an apocalyptic number.

It is an amenable number.

30102201301 is a deficient number, since it is larger than the sum of its proper divisors (140767403).

30102201301 is a wasteful number, since it uses less digits than its factorization.

30102201301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49691.

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 30102201301 its reverse (10310220103), we get a palindrome (40412421404).

The spelling of 30102201301 in words is "thirty billion, one hundred two million, two hundred one thousand, three hundred one".

Divisors: 1 233 2767 46691 644711 10879003 129193997 30102201301