Search a number
-
+
120675354 = 23137146807
BaseRepresentation
bin1110011000101…
…01110000011010
322102001221110120
413030111300122
5221343102404
615550254110
72663503122
oct714256032
9272057416
10120675354
11621331a8
12344b7336
131c002447
1412053c82
15a8da9d9
hex7315c1a

120675354 has 16 divisors (see below), whose sum is σ = 243114048. Its totient is φ = 39931232.

The previous prime is 120675323. The next prime is 120675361. The reversal of 120675354 is 453576021.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 72582 + ... + 74225.

It is an arithmetic number, because the mean of its divisors is an integer number (15194628).

Almost surely, 2120675354 is an apocalyptic number.

120675354 is an abundant number, since it is smaller than the sum of its proper divisors (122438694).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

120675354 is a wasteful number, since it uses less digits than its factorization.

120675354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146949.

The product of its (nonzero) digits is 25200, while the sum is 33.

The square root of 120675354 is about 10985.2334522303. The cubic root of 120675354 is about 494.1659989482.

The spelling of 120675354 in words is "one hundred twenty million, six hundred seventy-five thousand, three hundred fifty-four".

Divisors: 1 2 3 6 137 274 411 822 146807 293614 440421 880842 20112559 40225118 60337677 120675354