Search a number
-
+
120296054 = 260148027
BaseRepresentation
bin1110010101110…
…01001001110110
322101100200011102
413022321021312
5221243433204
615534210102
72660333234
oct712711166
9271320142
10120296054
11619a422a
1234353932
131bbcb8c8
1411d95954
15a86341e
hex72b9276

120296054 has 4 divisors (see below), whose sum is σ = 180444084. Its totient is φ = 60148026.

The previous prime is 120295999. The next prime is 120296093. The reversal of 120296054 is 450692021.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 450692021 = 1334668617.

It is a super-3 number, since 3×1202960543 (a number of 25 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30074012 + ... + 30074015.

It is an arithmetic number, because the mean of its divisors is an integer number (45111021).

Almost surely, 2120296054 is an apocalyptic number.

120296054 is a deficient number, since it is larger than the sum of its proper divisors (60148030).

120296054 is an equidigital number, since it uses as much as digits as its factorization.

120296054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60148029.

The product of its (nonzero) digits is 4320, while the sum is 29.

The square root of 120296054 is about 10967.9557803631. The cubic root of 120296054 is about 493.6477106055.

The spelling of 120296054 in words is "one hundred twenty million, two hundred ninety-six thousand, fifty-four".

Divisors: 1 2 60148027 120296054