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120413122 = 2178333767
BaseRepresentation
bin1110010110101…
…01101111000010
322101120121202021
413023111233002
5221311204442
615540512054
72661331444
oct713255702
9271517667
10120413122
1161a74185
12343ab62a
131bc3cc8b
1411dc6494
15a887e67
hex72d5bc2

120413122 has 8 divisors (see below), whose sum is σ = 180726336. Its totient is φ = 60171012.

The previous prime is 120413093. The next prime is 120413123. The reversal of 120413122 is 221314021.

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 = 120413096 and 120413105.

It is not an unprimeable number, because it can be changed into a prime (120413123) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13318 + ... + 20449.

It is an arithmetic number, because the mean of its divisors is an integer number (22590792).

Almost surely, 2120413122 is an apocalyptic number.

120413122 is a deficient number, since it is larger than the sum of its proper divisors (60313214).

120413122 is a wasteful number, since it uses less digits than its factorization.

120413122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35552.

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

The square root of 120413122 is about 10973.2913020661. The cubic root of 120413122 is about 493.8077923700.

Adding to 120413122 its reverse (221314021), we get a palindrome (341727143).

The spelling of 120413122 in words is "one hundred twenty million, four hundred thirteen thousand, one hundred twenty-two".

Divisors: 1 2 1783 3566 33767 67534 60206561 120413122