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63360412161 = 3173983124193
BaseRepresentation
bin111011000000100100…
…110010101000000001
320001112200210102121220
4323000210302220001
52014230231142121
645035105305253
74402062421464
oct730044625001
9201480712556
1063360412161
11249643344a2
1210343335229
135c89a01c57
1430d0cb72db
1519ac78a6c6
hexec0932a01

63360412161 has 16 divisors (see below), whose sum is σ = 85055999616. Its totient is φ = 41953051136.

The previous prime is 63360412147. The next prime is 63360412211. The reversal of 63360412161 is 16121406336.

It is a cyclic number.

It is not a de Polignac number, because 63360412161 - 27 = 63360412033 is a prime.

It is not an unprimeable number, because it can be changed into a prime (63360412061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 448081 + ... + 572273.

It is an arithmetic number, because the mean of its divisors is an integer number (5315999976).

Almost surely, 263360412161 is an apocalyptic number.

It is an amenable number.

63360412161 is a deficient number, since it is larger than the sum of its proper divisors (21695587455).

63360412161 is a wasteful number, since it uses less digits than its factorization.

63360412161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125352.

The product of its (nonzero) digits is 15552, while the sum is 33.

Adding to 63360412161 its reverse (16121406336), we get a palindrome (79481818497).

The spelling of 63360412161 in words is "sixty-three billion, three hundred sixty million, four hundred twelve thousand, one hundred sixty-one".

Divisors: 1 3 173 519 983 2949 124193 170059 372579 510177 21485389 64456167 122081719 366245157 21120137387 63360412161