Search a number
-
+
30013210301101 = 6715728310082113
BaseRepresentation
bin1101101001011111111101…
…01111010001001010101101
310221021020100020012120211021
412310233332233101022231
512413214023314113401
6143455513425454141
76215245221163456
oct664577657211255
9127236306176737
1030013210301101
119621592854875
1234489174a1351
131399306263b71
1475a90ba1a12d
15370aa491c2a1
hex1b4bfebd12ad

30013210301101 has 16 divisors (see below), whose sum is σ = 30763514119744. Its totient is φ = 29273129892864.

The previous prime is 30013210301027. The next prime is 30013210301141. The reversal of 30013210301101 is 10110301231003.

It is a cyclic number.

It is not a de Polignac number, because 30013210301101 - 27 = 30013210300973 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30013210301141) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2064180 + ... + 8017933.

It is an arithmetic number, because the mean of its divisors is an integer number (1922719632484).

Almost surely, 230013210301101 is an apocalyptic number.

It is an amenable number.

30013210301101 is a deficient number, since it is larger than the sum of its proper divisors (750303818643).

30013210301101 is a wasteful number, since it uses less digits than its factorization.

30013210301101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10082620.

The product of its (nonzero) digits is 54, while the sum is 16.

Adding to 30013210301101 its reverse (10110301231003), we get a palindrome (40123511532104).

The spelling of 30013210301101 in words is "thirty trillion, thirteen billion, two hundred ten million, three hundred one thousand, one hundred one".

Divisors: 1 67 157 283 10519 18961 44431 2976877 10082113 675501571 1582891741 2853237979 106053746647 191166944593 447958362703 30013210301101