Search a number
-
+
2470661436223 is a prime number
BaseRepresentation
bin100011111100111110111…
…001011011001100111111
322202012012122101002202101
4203330332321123030333
5310434403311424343
65131001201005531
7343333202463151
oct43747671331477
98665178332671
102470661436223
1187288aa75062
1233a9b76238a7
1314bca0376526
148781b444ad1
15444030dce4d
hex23f3ee5b33f

2470661436223 has 2 divisors, whose sum is σ = 2470661436224. Its totient is φ = 2470661436222.

The previous prime is 2470661436197. The next prime is 2470661436233. The reversal of 2470661436223 is 3226341660742.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2470661436223 - 225 = 2470627881791 is a prime.

It is a super-2 number, since 2×24706614362232 (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2470661436233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1235330718111 + 1235330718112.

It is an arithmetic number, because the mean of its divisors is an integer number (1235330718112).

Almost surely, 22470661436223 is an apocalyptic number.

2470661436223 is a deficient number, since it is larger than the sum of its proper divisors (1).

2470661436223 is an equidigital number, since it uses as much as digits as its factorization.

2470661436223 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1741824, while the sum is 46.

The spelling of 2470661436223 in words is "two trillion, four hundred seventy billion, six hundred sixty-one million, four hundred thirty-six thousand, two hundred twenty-three".