Search a number
-
+
30304044134026 = 2132350675659087
BaseRepresentation
bin1101110001111101101011…
…10010010010111010001010
310222022001000221101002011221
412320332311302102322022
512433000140244242101
6144241252524112254
76245252315032015
oct670766562227212
9128261027332157
1030304044134026
119723966986083
12349516309568a
1313ba875072970
1476aa1b65037c
15378427529aa1
hex1b8fb5c92e8a

30304044134026 has 16 divisors (see below), whose sum is σ = 51081064360704. Its totient is φ = 13378373998704.

The previous prime is 30304044134011. The next prime is 30304044134051. The reversal of 30304044134026 is 62043144040303.

It is a junction number, because it is equal to n+sod(n) for n = 30304044133982 and 30304044134000.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25337828946 + ... + 25337830141.

It is an arithmetic number, because the mean of its divisors is an integer number (3192566522544).

Almost surely, 230304044134026 is an apocalyptic number.

30304044134026 is a deficient number, since it is larger than the sum of its proper divisors (20777020226678).

30304044134026 is a wasteful number, since it uses less digits than its factorization.

30304044134026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50675659125.

The product of its (nonzero) digits is 82944, while the sum is 34.

Adding to 30304044134026 its reverse (62043144040303), we get a palindrome (92347188174329).

The spelling of 30304044134026 in words is "thirty trillion, three hundred four billion, forty-four million, one hundred thirty-four thousand, twenty-six".

Divisors: 1 2 13 23 26 46 299 598 50675659087 101351318174 658783568131 1165540159001 1317567136262 2331080318002 15152022067013 30304044134026