Search a number
-
+
119438794 = 219121637
BaseRepresentation
bin1110001111001…
…11110111001010
322022202010020001
413013213313022
5221034020134
615503553214
72650133026
oct707476712
9268663201
10119438794
1161469152
1233bbb80a
131b98b657
1411c11386
15a744414
hex71e7dca

119438794 has 12 divisors (see below), whose sum is σ = 180211122. Its totient is φ = 59370440.

The previous prime is 119438789. The next prime is 119438819. The reversal of 119438794 is 497834911.

It can be written as a sum of positive squares in only one way, i.e., 118526769 + 912025 = 10887^2 + 955^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 72144 + ... + 73780.

Almost surely, 2119438794 is an apocalyptic number.

119438794 is a deficient number, since it is larger than the sum of its proper divisors (60772328).

119438794 is an equidigital number, since it uses as much as digits as its factorization.

119438794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2021 (or 1830 counting only the distinct ones).

The product of its digits is 217728, while the sum is 46.

The square root of 119438794 is about 10928.8056987029. The cubic root of 119438794 is about 492.4722947301.

The spelling of 119438794 in words is "one hundred nineteen million, four hundred thirty-eight thousand, seven hundred ninety-four".

Divisors: 1 2 191 382 1637 3274 36481 72962 312667 625334 59719397 119438794