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119221148 = 22971092819
BaseRepresentation
bin1110001101100…
…10101110011100
322022100001200002
413012302232130
5221010034043
615455153432
72645235344
oct706625634
9268301602
10119221148
116132a682
1233b15878
131b913577
1411b95d24
15a6eebb8
hex71b2b9c

119221148 has 24 divisors (see below), whose sum is σ = 212797200. Its totient is φ = 58434048.

The previous prime is 119221129. The next prime is 119221159. The reversal of 119221148 is 841122911.

It is a self number, because there is not a number n which added to its sum of digits gives 119221148.

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, 40883 + ... + 43701.

It is an arithmetic number, because the mean of its divisors is an integer number (8866550).

Almost surely, 2119221148 is an apocalyptic number.

It is an amenable number.

119221148 is a deficient number, since it is larger than the sum of its proper divisors (93576052).

119221148 is a wasteful number, since it uses less digits than its factorization.

119221148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3029 (or 3027 counting only the distinct ones).

The product of its digits is 1152, while the sum is 29.

The square root of 119221148 is about 10918.8437116757. The cubic root of 119221148 is about 492.1729788134.

The spelling of 119221148 in words is "one hundred nineteen million, two hundred twenty-one thousand, one hundred forty-eight".

Divisors: 1 2 4 97 109 194 218 388 436 2819 5638 10573 11276 21146 42292 273443 307271 546886 614542 1093772 1229084 29805287 59610574 119221148