Search a number
-
+
120867196 = 2267450997
BaseRepresentation
bin1110011010001…
…00100101111100
322102102200121211
413031010211330
5221420222241
615554334204
72665232332
oct715044574
9272380554
10120867196
116225434a
123458a364
131c06b868
14120a3b52
15a927781
hex734497c

120867196 has 12 divisors (see below), whose sum is σ = 214675048. Its totient is φ = 59531472.

The previous prime is 120867193. The next prime is 120867203. The reversal of 120867196 is 691768021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120867191) 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, 225231 + ... + 225766.

Almost surely, 2120867196 is an apocalyptic number.

It is an amenable number.

120867196 is a deficient number, since it is larger than the sum of its proper divisors (93807852).

120867196 is a wasteful number, since it uses less digits than its factorization.

120867196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 451068 (or 451066 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 40.

The square root of 120867196 is about 10993.9617972776. The cubic root of 120867196 is about 494.4277248603.

The spelling of 120867196 in words is "one hundred twenty million, eight hundred sixty-seven thousand, one hundred ninety-six".

Divisors: 1 2 4 67 134 268 450997 901994 1803988 30216799 60433598 120867196