Search a number
-
+
56864301 = 31337157251
BaseRepresentation
bin1101100011101…
…0111000101101
310222000000011020
43120322320231
5104024124201
65350444353
71260224064
oct330727055
9128000136
1056864301
112a109a9a
12170636b9
13ba1c920
1477a31db
154ed3a36
hex363ae2d

56864301 has 32 divisors (see below), whose sum is σ = 84728448. Its totient is φ = 33696000.

The previous prime is 56864293. The next prime is 56864309. The reversal of 56864301 is 10346865.

It is an interprime number because it is at equal distance from previous prime (56864293) and next prime (56864309).

It is not a de Polignac number, because 56864301 - 23 = 56864293 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56864309) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 226426 + ... + 226676.

It is an arithmetic number, because the mean of its divisors is an integer number (2647764).

Almost surely, 256864301 is an apocalyptic number.

It is an amenable number.

56864301 is a deficient number, since it is larger than the sum of its proper divisors (27864147).

56864301 is a wasteful number, since it uses less digits than its factorization.

56864301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 461.

The product of its (nonzero) digits is 17280, while the sum is 33.

The square root of 56864301 is about 7540.8421943441. The cubic root of 56864301 is about 384.5444682553.

The spelling of 56864301 in words is "fifty-six million, eight hundred sixty-four thousand, three hundred one".

Divisors: 1 3 13 37 39 111 157 251 471 481 753 1443 2041 3263 5809 6123 9287 9789 17427 27861 39407 75517 118221 120731 226551 362193 512291 1458059 1536873 4374177 18954767 56864301