Search a number
-
+
92385867864901 = 1324758613198439
BaseRepresentation
bin10101000000011001000010…
…110101100001101101000101
3110010010000001222101122120011
4111000121002311201231011
544102122224133134101
6524253252022110221
725313441633642662
oct2500310265415505
9403100058348504
1092385867864901
1127489698a08046
12a44100027b371
133c71c47098a00
1418b56dd8a4a69
15aa327d71d751
hex540642d61b45

92385867864901 has 24 divisors (see below), whose sum is σ = 102169885213440. Its totient is φ = 83462965649856.

The previous prime is 92385867864889. The next prime is 92385867864929. The reversal of 92385867864901 is 10946876858329.

It is a de Polignac number, because none of the positive numbers 2k-92385867864901 is a prime.

It is a Smith number, since the sum of its digits (76) coincides with the sum of the digits of its prime factors.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (92385867864931) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 465463840 + ... + 465662278.

It is an arithmetic number, because the mean of its divisors is an integer number (4257078550560).

It is a 1-persistent number, because it is pandigital, but 2⋅92385867864901 = 184771735729802 is not.

Almost surely, 292385867864901 is an apocalyptic number.

It is an amenable number.

92385867864901 is a deficient number, since it is larger than the sum of its proper divisors (9784017348539).

92385867864901 is a wasteful number, since it uses less digits than its factorization.

92385867864901 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 257125 (or 257112 counting only the distinct ones).

The product of its (nonzero) digits is 1254113280, while the sum is 76.

The spelling of 92385867864901 in words is "ninety-two trillion, three hundred eighty-five billion, eight hundred sixty-seven million, eight hundred sixty-four thousand, nine hundred one".

Divisors: 1 13 47 169 611 7943 58613 198439 761969 2579707 2754811 9326633 9905597 33536191 35812543 121246229 465563059 1576200977 11631105107 151204366391 546661940029 1965656763083 7106605220377 92385867864901