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31464714484201 is a prime number
BaseRepresentation
bin1110010011101111100110…
…01000010011100111101001
311010101222221001101222020011
413021313303020103213221
513111004213401443301
6150530405033531521
76425151646155655
oct711676310234751
9133358831358204
1031464714484201
11a031124052139
1236420a5273ba1
131473157435a0b
147aac86627a65
153987094e5a51
hex1c9df32139e9

31464714484201 has 2 divisors, whose sum is σ = 31464714484202. Its totient is φ = 31464714484200.

The previous prime is 31464714484193. The next prime is 31464714484211. The reversal of 31464714484201 is 10248441746413.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 30673032728976 + 791681755225 = 5538324^2 + 889765^2 .

It is a cyclic number.

It is not a de Polignac number, because 31464714484201 - 23 = 31464714484193 is a prime.

It is not a weakly prime, because it can be changed into another prime (31464714484211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15732357242100 + 15732357242101.

It is an arithmetic number, because the mean of its divisors is an integer number (15732357242101).

Almost surely, 231464714484201 is an apocalyptic number.

It is an amenable number.

31464714484201 is a deficient number, since it is larger than the sum of its proper divisors (1).

31464714484201 is an equidigital number, since it uses as much as digits as its factorization.

31464714484201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2064384, while the sum is 49.

The spelling of 31464714484201 in words is "thirty-one trillion, four hundred sixty-four billion, seven hundred fourteen million, four hundred eighty-four thousand, two hundred one".