Search a number
-
+
56469852701 = 234875041501
BaseRepresentation
bin110100100101110111…
…011001001000011101
312101202110222202000222
4310211313121020131
51411122240241301
641535240531125
74036242554033
oct644567311035
9171673882028
1056469852701
1121a4883a159
12ab3b780aa5
13542c296832
142a39ac8553
15170788d31b
hexd25dd921d

56469852701 has 8 divisors (see below), whose sum is σ = 59046071424. Its totient is φ = 53903718000.

The previous prime is 56469852667. The next prime is 56469852779. The reversal of 56469852701 is 10725896465.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-56469852701 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56469852781) 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 7 ways as a sum of consecutive naturals, for example, 2509550 + ... + 2531951.

It is an arithmetic number, because the mean of its divisors is an integer number (7380758928).

Almost surely, 256469852701 is an apocalyptic number.

It is an amenable number.

56469852701 is a deficient number, since it is larger than the sum of its proper divisors (2576218723).

56469852701 is a wasteful number, since it uses less digits than its factorization.

56469852701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5042011.

The product of its (nonzero) digits is 3628800, while the sum is 53.

The spelling of 56469852701 in words is "fifty-six billion, four hundred sixty-nine million, eight hundred fifty-two thousand, seven hundred one".

Divisors: 1 23 487 11201 5041501 115954523 2455210987 56469852701