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119211202 = 21161211421
BaseRepresentation
bin1110001101100…
…00010011000010
322022022120000201
413012300103002
5221004224302
615455035414
72645164345
oct706602302
9268276021
10119211202
1161323160
1233b0bb6a
131b90bb96
1411b9245c
15a6ebc87
hex71b04c2

119211202 has 32 divisors (see below), whose sum is σ = 199683648. Its totient is φ = 52920000.

The previous prime is 119211163. The next prime is 119211221. The reversal of 119211202 is 202112911.

It is a happy number.

It is a super-2 number, since 2×1192112022 = 28422621364569608, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 119211202.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 282952 + ... + 283372.

It is an arithmetic number, because the mean of its divisors is an integer number (6240114).

Almost surely, 2119211202 is an apocalyptic number.

119211202 is a deficient number, since it is larger than the sum of its proper divisors (80472446).

119211202 is a wasteful number, since it uses less digits than its factorization.

119211202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 706.

The product of its (nonzero) digits is 72, while the sum is 19.

The square root of 119211202 is about 10918.3882510195. The cubic root of 119211202 is about 492.1592919559.

The spelling of 119211202 in words is "one hundred nineteen million, two hundred eleven thousand, two hundred two".

Divisors: 1 2 11 22 61 122 211 421 422 671 842 1342 2321 4631 4642 9262 12871 25681 25742 51362 88831 141581 177662 282491 283162 564982 977141 1954282 5418691 10837382 59605601 119211202