Search a number
-
+
30110300341023 = 372416497491797
BaseRepresentation
bin1101101100010100110011…
…10000011000001100011111
310221121111221121020122021210
412312022121300120030133
512421311343341403043
6144012251522155503
76225253211666400
oct666123160301437
9127544847218253
1030110300341023
119659785628891
1234636b27b2b93
1313a5509c26226
147614bc3d19a7
1537338844b633
hex1b6299c1831f

30110300341023 has 24 divisors (see below), whose sum is σ = 46701897416112. Its totient is φ = 17205809612544.

The previous prime is 30110300341021. The next prime is 30110300341039. The reversal of 30110300341023 is 32014300301103.

It is not a de Polignac number, because 30110300341023 - 21 = 30110300341021 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30110300341021) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 60979161 + ... + 61470957.

It is an arithmetic number, because the mean of its divisors is an integer number (1945912392338).

Almost surely, 230110300341023 is an apocalyptic number.

30110300341023 is a deficient number, since it is larger than the sum of its proper divisors (16591597075089).

30110300341023 is a wasteful number, since it uses less digits than its factorization.

30110300341023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 908311 (or 908304 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 30110300341023 its reverse (32014300301103), we get a palindrome (62124600642126).

The spelling of 30110300341023 in words is "thirty trillion, one hundred ten billion, three hundred million, three hundred forty-one thousand, twenty-three".

Divisors: 1 3 7 21 49 147 416497 491797 1249491 1475391 2915479 3442579 8746437 10327737 20408353 24098053 61225059 72294159 204831975109 614495925327 1433823825763 4301471477289 10036766780341 30110300341023