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119348444 = 2271420241
BaseRepresentation
bin1110001110100…
…01110011011100
322022120112021202
413013101303130
5221023122234
615502015032
72646305435
oct707216334
9268515252
10119348444
1161407286
1233b77478
131b9594a7
1411bca48c
15a72777e
hex71d1cdc

119348444 has 12 divisors (see below), whose sum is σ = 211801968. Its totient is φ = 58833600.

The previous prime is 119348441. The next prime is 119348447. The reversal of 119348444 is 444843911.

It is an interprime number because it is at equal distance from previous prime (119348441) and next prime (119348447).

It is a super-2 number, since 2×1193484442 = 28488102170442272, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 119348398 and 119348407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (119348441) 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, 209837 + ... + 210404.

It is an arithmetic number, because the mean of its divisors is an integer number (17650164).

Almost surely, 2119348444 is an apocalyptic number.

It is an amenable number.

119348444 is a deficient number, since it is larger than the sum of its proper divisors (92453524).

119348444 is a wasteful number, since it uses less digits than its factorization.

119348444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 420316 (or 420314 counting only the distinct ones).

The product of its digits is 55296, while the sum is 38.

The square root of 119348444 is about 10924.6713451710. The cubic root of 119348444 is about 492.3480857957.

The spelling of 119348444 in words is "one hundred nineteen million, three hundred forty-eight thousand, four hundred forty-four".

Divisors: 1 2 4 71 142 284 420241 840482 1680964 29837111 59674222 119348444