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120434014 = 264919277
BaseRepresentation
bin1110010110110…
…10110101011110
322101121200102001
413023122311132
5221312342024
615541152514
72661446401
oct713326536
9271550361
10120434014
1161a88948
12343bb73a
131bc4963c
1411dcdd38
15a88e244
hex72dad5e

120434014 has 8 divisors (see below), whose sum is σ = 180698328. Its totient is φ = 60201240.

The previous prime is 120434009. The next prime is 120434021. The reversal of 120434014 is 410434021.

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

It is a junction number, because it is equal to n+sod(n) for n = 120433982 and 120434000.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8344 + ... + 17620.

It is an arithmetic number, because the mean of its divisors is an integer number (22587291).

Almost surely, 2120434014 is an apocalyptic number.

120434014 is a deficient number, since it is larger than the sum of its proper divisors (60264314).

120434014 is an equidigital number, since it uses as much as digits as its factorization.

120434014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15770.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 120434014 is about 10974.2432085315. The cubic root of 120434014 is about 493.8363497111.

Adding to 120434014 its reverse (410434021), we get a palindrome (530868035).

The spelling of 120434014 in words is "one hundred twenty million, four hundred thirty-four thousand, fourteen".

Divisors: 1 2 6491 9277 12982 18554 60217007 120434014