Search a number
-
+
92085455318357 = 671374409780871
BaseRepresentation
bin10100111100000001010000…
…110110100110110101010101
3110002001021122201012002100102
4110330001100312212311111
544032212003030141412
6523503250230423445
725252645266301604
oct2474012066466525
9402037581162312
1092085455318357
1127383249956496
12a3b2940801b85
133c4c80c954b27
1418a4d61a53a3b
15a9a549c1d8c2
hex53c050da6d55

92085455318357 has 4 divisors (see below), whose sum is σ = 93459865099296. Its totient is φ = 90711045537420.

The previous prime is 92085455318341. The next prime is 92085455318359. The reversal of 92085455318357 is 75381355458029.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 92085455318357 - 24 = 92085455318341 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 92085455318293 and 92085455318302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (92085455318359) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 687204890369 + ... + 687204890502.

It is an arithmetic number, because the mean of its divisors is an integer number (23364966274824).

Almost surely, 292085455318357 is an apocalyptic number.

It is an amenable number.

92085455318357 is a deficient number, since it is larger than the sum of its proper divisors (1374409780939).

92085455318357 is a wasteful number, since it uses less digits than its factorization.

92085455318357 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1374409780938.

The product of its (nonzero) digits is 181440000, while the sum is 65.

The spelling of 92085455318357 in words is "ninety-two trillion, eighty-five billion, four hundred fifty-five million, three hundred eighteen thousand, three hundred fifty-seven".

Divisors: 1 67 1374409780871 92085455318357