[go: up one dir, main page]

Search a number
-
+
133370338 = 2173922657
BaseRepresentation
bin1111111001100…
…01000111100010
3100021221220201011
413330301013202
5233120322323
621122331134
73206425543
oct774610742
9307856634
10133370338
1169314122
12387b9aaa
132182887a
14139da4ca
15ba9720d
hex7f311e2

133370338 has 8 divisors (see below), whose sum is σ = 211823532. Its totient is φ = 62762496.

The previous prime is 133370323. The next prime is 133370351. The reversal of 133370338 is 833073331.

133370338 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 114768369 + 18601969 = 10713^2 + 4313^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1961295 + ... + 1961362.

Almost surely, 2133370338 is an apocalyptic number.

133370338 is a deficient number, since it is larger than the sum of its proper divisors (78453194).

133370338 is a wasteful number, since it uses less digits than its factorization.

133370338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3922676.

The product of its (nonzero) digits is 13608, while the sum is 31.

The square root of 133370338 is about 11548.6076217005. The cubic root of 133370338 is about 510.9202122660.

The spelling of 133370338 in words is "one hundred thirty-three million, three hundred seventy thousand, three hundred thirty-eight".

Divisors: 1 2 17 34 3922657 7845314 66685169 133370338