Search a number
-
+
930351365 = 5186070273
BaseRepresentation
bin110111011101000…
…000100100000101
32101211121202010222
4313131000210011
53401132220430
6232152354125
732024566436
oct6735004405
92354552128
10930351365
11438182829
1221b6a5945
1311a992588
148b7bb48d
1556a249e5
hex37740905

930351365 has 4 divisors (see below), whose sum is σ = 1116421644. Its totient is φ = 744281088.

The previous prime is 930351361. The next prime is 930351391. The reversal of 930351365 is 563153039.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 661981441 + 268369924 = 25729^2 + 16382^2 .

It is a cyclic number.

It is not a de Polignac number, because 930351365 - 22 = 930351361 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 (930351361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 93035132 + ... + 93035141.

It is an arithmetic number, because the mean of its divisors is an integer number (279105411).

Almost surely, 2930351365 is an apocalyptic number.

It is an amenable number.

930351365 is a deficient number, since it is larger than the sum of its proper divisors (186070279).

930351365 is a wasteful number, since it uses less digits than its factorization.

930351365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186070278.

The product of its (nonzero) digits is 36450, while the sum is 35.

The square root of 930351365 is about 30501.6616760464. The cubic root of 930351365 is about 976.2229195667. Note that the first 3 decimals are identical.

The spelling of 930351365 in words is "nine hundred thirty million, three hundred fifty-one thousand, three hundred sixty-five".

Divisors: 1 5 186070273 930351365