Search a number
-
+
30011313302132 = 2257113139804423
BaseRepresentation
bin1101101001011100011011…
…01010110010101001110100
310221021001110000200001110012
412310232031222302221310
512413201132201132012
6143455001302315352
76215150215023311
oct664561552625164
9127231400601405
1030011313302132
1196207a9a69428
123448488128b58
131399093241276
1475a7abad3d08
153709e3103622
hex1b4b8dab2a74

30011313302132 has 12 divisors (see below), whose sum is σ = 52611776913696. Its totient is φ = 14979377041080.

The previous prime is 30011313302119. The next prime is 30011313302137. The reversal of 30011313302132 is 23120331311003.

It is a super-2 number, since 2×300113133021322 (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 30011313302098 and 30011313302107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30011313302137) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6569899928 + ... + 6569904495.

It is an arithmetic number, because the mean of its divisors is an integer number (4384314742808).

Almost surely, 230011313302132 is an apocalyptic number.

It is an amenable number.

30011313302132 is a deficient number, since it is larger than the sum of its proper divisors (22600463611564).

30011313302132 is a wasteful number, since it uses less digits than its factorization.

30011313302132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13139804998 (or 13139804996 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 23.

Adding to 30011313302132 its reverse (23120331311003), we get a palindrome (53131644613135).

The spelling of 30011313302132 in words is "thirty trillion, eleven billion, three hundred thirteen million, three hundred two thousand, one hundred thirty-two".

Divisors: 1 2 4 571 1142 2284 13139804423 26279608846 52559217692 7502828325533 15005656651066 30011313302132