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30110100101103 = 3113724660196643
BaseRepresentation
bin1101101100010100011011…
…10100100001011111101111
310221121111102122110101202110
412312022031310201133233
512421310441111213403
6144012220010255103
76225245230662501
oct666121564413757
9127544378411673
1030110100101103
1196596925a1650
123463657727493
1313a54a75b6979
1476149d989d71
15373375a96103
hex1b628dd217ef

30110100101103 has 16 divisors (see below), whose sum is σ = 44980198678656. Its totient is φ = 17755341582240.

The previous prime is 30110100101093. The next prime is 30110100101209.

30110100101103 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 30110100101103 - 25 = 30110100101071 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30110100101503) 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, 12330097101 + ... + 12330099542.

It is an arithmetic number, because the mean of its divisors is an integer number (2811262417416).

Almost surely, 230110100101103 is an apocalyptic number.

30110100101103 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

30110100101103 is a deficient number, since it is larger than the sum of its proper divisors (14870098577553).

30110100101103 is a wasteful number, since it uses less digits than its factorization.

30110100101103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24660196694.

The product of its (nonzero) digits is 9, while the sum is 12.

It can be divided in two parts, 30110100 and 101103, that added together give a palindrome (30211203).

The spelling of 30110100101103 in words is "thirty trillion, one hundred ten billion, one hundred million, one hundred one thousand, one hundred three".

Divisors: 1 3 11 33 37 111 407 1221 24660196643 73980589929 271262163073 813786489219 912427275791 2737281827373 10036700033701 30110100101103