Search a number
-
+
30101111100001 = 311576184736203
BaseRepresentation
bin1101101100000011101100…
…00010001101001001100001
310221120122020012001211101201
412312001312002031021201
512421134033420200001
6144004132021001201
76224506410511264
oct666016602151141
9127518205054351
1030101111100001
11965589a533017
123461969253201
1313a46a41b7ac6
14760c89bd8cdb
15372eeb83d501
hex1b607608d261

30101111100001 has 8 divisors (see below), whose sum is σ = 31270026247424. Its totient is φ = 28944565425360.

The previous prime is 30101111099729. The next prime is 30101111100007. The reversal of 30101111100001 is 10000111110103.

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 30101111100001 - 213 = 30101111091809 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30101111100007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3092363235 + ... + 3092372968.

It is an arithmetic number, because the mean of its divisors is an integer number (3908753280928).

Almost surely, 230101111100001 is an apocalyptic number.

30101111100001 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

It is an amenable number.

30101111100001 is a deficient number, since it is larger than the sum of its proper divisors (1168915147423).

30101111100001 is a wasteful number, since it uses less digits than its factorization.

30101111100001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6184736391.

The product of its (nonzero) digits is 3, while the sum is 10.

Adding to 30101111100001 its reverse (10000111110103), we get a palindrome (40101222210104).

The spelling of 30101111100001 in words is "thirty trillion, one hundred one billion, one hundred eleven million, one hundred thousand, one".

Divisors: 1 31 157 4867 6184736203 191726822293 971003583871 30101111100001