Search a number
-
+
120034212 = 22317588403
BaseRepresentation
bin1110010011110…
…01001110100100
322100212100222120
413021321032210
5221212043322
615524425540
72655162654
oct711711644
9270770876
10120034212
1161835531
12342482b0
131bb3967c
1411d28364
15a810a5c
hex72793a4

120034212 has 24 divisors (see below), whose sum is σ = 296555616. Its totient is φ = 37657728.

The previous prime is 120034207. The next prime is 120034231. The reversal of 120034212 is 212430021.

It is a junction number, because it is equal to n+sod(n) for n = 120034191 and 120034200.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 293998 + ... + 294405.

It is an arithmetic number, because the mean of its divisors is an integer number (12356484).

Almost surely, 2120034212 is an apocalyptic number.

120034212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

120034212 is an abundant number, since it is smaller than the sum of its proper divisors (176521404).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

120034212 is a wasteful number, since it uses less digits than its factorization.

120034212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 588427 (or 588425 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 120034212 is about 10956.0125958307. The cubic root of 120034212 is about 493.2892848830.

Adding to 120034212 its reverse (212430021), we get a palindrome (332464233).

The spelling of 120034212 in words is "one hundred twenty million, thirty-four thousand, two hundred twelve".

Divisors: 1 2 3 4 6 12 17 34 51 68 102 204 588403 1176806 1765209 2353612 3530418 7060836 10002851 20005702 30008553 40011404 60017106 120034212