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31300483041 = 3223151210063
BaseRepresentation
bin11101001001101001…
…110111011111100001
32222210101101021201200
4131021221313133201
51003100410424131
622213525551413
72155440500412
oct351151673741
988711337650
1031300483041
1112302341203
126096575569
132c4a93bba9
14172d053809
15c32db22e6
hex749a777e1

31300483041 has 12 divisors (see below), whose sum is σ = 47177539968. Its totient is φ = 19959728184.

The previous prime is 31300483007. The next prime is 31300483057. The reversal of 31300483041 is 14038400313.

31300483041 is a `hidden beast` number, since 313 + 0 + 0 + 48 + 304 + 1 = 666.

It is not a de Polignac number, because 31300483041 - 29 = 31300482529 is a prime.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 31300482996 and 31300483014.

It is not an unprimeable number, because it can be changed into a prime (31300483141) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 75604825 + ... + 75605238.

It is an arithmetic number, because the mean of its divisors is an integer number (3931461664).

Almost surely, 231300483041 is an apocalyptic number.

It is an amenable number.

31300483041 is a deficient number, since it is larger than the sum of its proper divisors (15877056927).

31300483041 is a wasteful number, since it uses less digits than its factorization.

31300483041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151210092 (or 151210089 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

Adding to 31300483041 its reverse (14038400313), we get a palindrome (45338883354).

The spelling of 31300483041 in words is "thirty-one billion, three hundred million, four hundred eighty-three thousand, forty-one".

Divisors: 1 3 9 23 69 207 151210063 453630189 1360890567 3477831449 10433494347 31300483041