Search a number
-
+
330023301 = 3883112457
BaseRepresentation
bin10011101010111…
…100000110000101
3211222222220212020
4103222330012011
51133441221201
652425313353
711115103026
oct2352740605
9758886766
10330023301
1115a320433
1292635859
13534b057a
1431b8ac4d
151de8ea36
hex13abc185

330023301 has 8 divisors (see below), whose sum is σ = 440116224. Its totient is φ = 219972960.

The previous prime is 330023153. The next prime is 330023339. The reversal of 330023301 is 103320033.

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

It is not a de Polignac number, because 330023301 - 214 = 330006917 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (330023341) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20265 + ... + 32721.

It is an arithmetic number, because the mean of its divisors is an integer number (55014528).

Almost surely, 2330023301 is an apocalyptic number.

It is an amenable number.

330023301 is a deficient number, since it is larger than the sum of its proper divisors (110092923).

330023301 is a wasteful number, since it uses less digits than its factorization.

330023301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21291.

The product of its (nonzero) digits is 162, while the sum is 15.

The square root of 330023301 is about 18166.5434521815. The cubic root of 330023301 is about 691.0585872417.

Adding to 330023301 its reverse (103320033), we get a palindrome (433343334).

The spelling of 330023301 in words is "three hundred thirty million, twenty-three thousand, three hundred one".

Divisors: 1 3 8831 12457 26493 37371 110007767 330023301