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120466473 = 3109368399
BaseRepresentation
bin1110010111000…
…10110000101001
322101200022221020
413023202300221
5221314411343
615542003053
72661643131
oct713426051
9271608836
10120466473
1162000276
1234416489
131bc5b34a
1411ddbac1
15a898b83
hex72e2c29

120466473 has 8 divisors (see below), whose sum is σ = 162096000. Its totient is φ = 79573968.

The previous prime is 120466459. The next prime is 120466477. The reversal of 120466473 is 374664021.

It is a happy number.

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

It is not a de Polignac number, because 120466473 - 214 = 120450089 is a prime.

It is a super-2 number, since 2×1204664732 = 29024342234119458, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (120466477) 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 7 ways as a sum of consecutive naturals, for example, 183873 + ... + 184526.

It is an arithmetic number, because the mean of its divisors is an integer number (20262000).

Almost surely, 2120466473 is an apocalyptic number.

It is an amenable number.

120466473 is a deficient number, since it is larger than the sum of its proper divisors (41629527).

120466473 is a wasteful number, since it uses less digits than its factorization.

120466473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 368511.

The product of its (nonzero) digits is 24192, while the sum is 33.

The square root of 120466473 is about 10975.7219808084. The cubic root of 120466473 is about 493.8807114704.

The spelling of 120466473 in words is "one hundred twenty million, four hundred sixty-six thousand, four hundred seventy-three".

Divisors: 1 3 109 327 368399 1105197 40155491 120466473