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120034141 = 1913971583
BaseRepresentation
bin1110010011110…
…01001101011101
322100212100212221
413021321031131
5221212043031
615524425341
72655162523
oct711711535
9270770787
10120034141
1161835477
1234248251
131bb39626
1411d28313
15a810a11
hex727935d

120034141 has 8 divisors (see below), whose sum is σ = 121042944. Its totient is φ = 119029680.

The previous prime is 120034133. The next prime is 120034207. The reversal of 120034141 is 141430021.

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

It is a cyclic number.

It is not a de Polignac number, because 120034141 - 23 = 120034133 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120034111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 75036 + ... + 76618.

It is an arithmetic number, because the mean of its divisors is an integer number (15130368).

Almost surely, 2120034141 is an apocalyptic number.

It is an amenable number.

120034141 is a deficient number, since it is larger than the sum of its proper divisors (1008803).

120034141 is a wasteful number, since it uses less digits than its factorization.

120034141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2171.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 120034141 is about 10956.0093556002. The cubic root of 120034141 is about 493.2891876231.

Adding to 120034141 its reverse (141430021), we get a palindrome (261464162).

The spelling of 120034141 in words is "one hundred twenty million, thirty-four thousand, one hundred forty-one".

Divisors: 1 191 397 1583 75827 302353 628451 120034141