Search a number
-
+
120341342 = 21117930559
BaseRepresentation
bin1110010110001…
…00001101011110
322101102222021202
413023010031132
5221301410332
615535155502
72660612252
oct713041536
9271388252
10120341342
1161a25260
1234375b92
131bc163c4
1411da8262
15a871a62
hex72c435e

120341342 has 16 divisors (see below), whose sum is σ = 198028800. Its totient is φ = 54393240.

The previous prime is 120341327. The next prime is 120341357. The reversal of 120341342 is 243143021.

It is an interprime number because it is at equal distance from previous prime (120341327) and next prime (120341357).

It is a congruent number.

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, 11342 + ... + 19217.

It is an arithmetic number, because the mean of its divisors is an integer number (12376800).

Almost surely, 2120341342 is an apocalyptic number.

120341342 is a deficient number, since it is larger than the sum of its proper divisors (77687458).

120341342 is a wasteful number, since it uses less digits than its factorization.

120341342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30751.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 120341342 is about 10970.0201458338. The cubic root of 120341342 is about 493.7096508821.

Adding to 120341342 its reverse (243143021), we get a palindrome (363484363).

The spelling of 120341342 in words is "one hundred twenty million, three hundred forty-one thousand, three hundred forty-two".

Divisors: 1 2 11 22 179 358 1969 3938 30559 61118 336149 672298 5470061 10940122 60170671 120341342