Search a number
-
+
2485655995 = 51493336451
BaseRepresentation
bin1001010000101000…
…0001100110111011
320102020012102000011
42110022001212323
520042311442440
61050352122351
7115411504324
oct22412014673
96366172004
102485655995
1110660a7159
125945363b7
13307c79584
1419819944b
15e83459ea
hex942819bb

2485655995 has 8 divisors (see below), whose sum is σ = 3002806800. Its totient is φ = 1975178400.

The previous prime is 2485655987. The next prime is 2485656007. The reversal of 2485655995 is 5995565842.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2485655995 - 23 = 2485655987 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1667481 + ... + 1668970.

It is an arithmetic number, because the mean of its divisors is an integer number (375350850).

Almost surely, 22485655995 is an apocalyptic number.

2485655995 is a deficient number, since it is larger than the sum of its proper divisors (517150805).

2485655995 is a wasteful number, since it uses less digits than its factorization.

2485655995 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3336605.

The product of its digits is 19440000, while the sum is 58.

The square root of 2485655995 is about 49856.3536071382. The cubic root of 2485655995 is about 1354.6081200417.

The spelling of 2485655995 in words is "two billion, four hundred eighty-five million, six hundred fifty-five thousand, nine hundred ninety-five".

Divisors: 1 5 149 745 3336451 16682255 497131199 2485655995