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119213848 = 231331103359
BaseRepresentation
bin1110001101100…
…00111100011000
322022022200122201
413012300330120
5221004320343
615455055544
72645205145
oct706607430
9268280581
10119213848
1161325146
1233b115b4
131b910150
1411b933cc
15a6ec94d
hex71b0f18

119213848 has 64 divisors (see below), whose sum is σ = 251596800. Its totient is φ = 52583040.

The previous prime is 119213827. The next prime is 119213849. The reversal of 119213848 is 848312911.

Its product of digits (13824) is a multiple of the sum of its prime factors (512).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (119213849) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 331893 + ... + 332251.

It is an arithmetic number, because the mean of its divisors is an integer number (3931200).

Almost surely, 2119213848 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 119213848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (125798400).

119213848 is an abundant number, since it is smaller than the sum of its proper divisors (132382952).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

119213848 is a wasteful number, since it uses less digits than its factorization.

119213848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 512 (or 508 counting only the distinct ones).

The product of its digits is 13824, while the sum is 37.

The square root of 119213848 is about 10918.5094220777. The cubic root of 119213848 is about 492.1629332352.

The spelling of 119213848 in words is "one hundred nineteen million, two hundred thirteen thousand, eight hundred forty-eight".

Divisors: 1 2 4 8 13 26 31 52 62 103 104 124 206 248 359 403 412 718 806 824 1339 1436 1612 2678 2872 3193 3224 4667 5356 6386 9334 10712 11129 12772 18668 22258 25544 36977 37336 41509 44516 73954 83018 89032 144677 147908 166036 289354 295816 332072 480701 578708 961402 1146287 1157416 1922804 2292574 3845608 4585148 9170296 14901731 29803462 59606924 119213848