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119794228 = 2229948557
BaseRepresentation
bin1110010001111…
…10101000110100
322100102011210021
413020332220310
5221131403403
615515334524
72653143211
oct710765064
9270364707
10119794228
11616911a4
1234151444
131ba84378
1411ca4b08
15a7b48bd
hex723ea34

119794228 has 6 divisors (see below), whose sum is σ = 209639906. Its totient is φ = 59897112.

The previous prime is 119794217. The next prime is 119794229. The reversal of 119794228 is 822497911.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 100240144 + 19554084 = 10012^2 + 4422^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (119794229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14974275 + ... + 14974282.

Almost surely, 2119794228 is an apocalyptic number.

It is an amenable number.

119794228 is a deficient number, since it is larger than the sum of its proper divisors (89845678).

119794228 is a wasteful number, since it uses less digits than its factorization.

119794228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29948561 (or 29948559 counting only the distinct ones).

The product of its digits is 72576, while the sum is 43.

The square root of 119794228 is about 10945.0549564632. The cubic root of 119794228 is about 492.9603216794.

The spelling of 119794228 in words is "one hundred nineteen million, seven hundred ninety-four thousand, two hundred twenty-eight".

Divisors: 1 2 4 29948557 59897114 119794228