| Base | Representation |
|---|---|
| bin | 1110001100110… |
| … | …10011111000000 |
| 3 | 22022011000110121 |
| 4 | 13012122133000 |
| 5 | 220443344411 |
| 6 | 15453110024 |
| 7 | 2644343020 |
| oct | 706323700 |
| 9 | 268130417 |
| 10 | 119121856 |
| 11 | 61272017 |
| 12 | 33a88314 |
| 13 | 1b8aa309 |
| 14 | 11b6ba80 |
| 15 | a6d0571 |
| hex | 719a7c0 |
119121856 has 56 divisors (see below), whose sum is σ = 286060896. Its totient is φ = 48046080.
The previous prime is 119121841. The next prime is 119121881. The reversal of 119121856 is 658121911.
It is a tau number, because it is divible by the number of its divisors (56).
It is a super-3 number, since 3×1191218563 (a number of 25 digits) contains 333 as substring.
It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.
It is a Harshad number since it is a multiple of its sum of digits (34).
It is a congruent number.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 205 + ... + 15436.
Almost surely, 2119121856 is an apocalyptic number.
119121856 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 119121856, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (143030448).
119121856 is an abundant number, since it is smaller than the sum of its proper divisors (166939040).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
119121856 is a wasteful number, since it uses less digits than its factorization.
119121856 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15677 (or 15667 counting only the distinct ones).
The product of its digits is 4320, while the sum is 34.
The square root of 119121856 is about 10914.2959461433. The cubic root of 119121856 is about 492.0363072772.
It can be divided in two parts, 119 and 121856, that multiplied together give a square (14500864 = 38082).
The spelling of 119121856 in words is "one hundred nineteen million, one hundred twenty-one thousand, eight hundred fifty-six".
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