| Base | Representation |
|---|---|
| bin | 1110011110101… |
| … | …10000001000000 |
| 3 | 22110112221201000 |
| 4 | 13033112001000 |
| 5 | 222043302343 |
| 6 | 20015212000 |
| 7 | 3003263043 |
| oct | 717260100 |
| 9 | 273487630 |
| 10 | 121462848 |
| 11 | 62620921 |
| 12 | 34817000 |
| 13 | 1c219a10 |
| 14 | 121bac5a |
| 15 | a9e3ed3 |
| hex | 73d6040 |
121462848 has 112 divisors (see below), whose sum is σ = 384616960. Its totient is φ = 37366272.
The previous prime is 121462843. The next prime is 121462879. The reversal of 121462848 is 848264121.
121462848 is a `hidden beast` number, since 1 + 21 + 4 + 628 + 4 + 8 = 666.
It is a super-2 number, since 2×1214628482 = 29506446888542208, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a nude number because it is divisible by every one of its digits.
It is not an unprimeable number, because it can be changed into a prime (121462843) by changing a digit.
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, 19761 + ... + 25167.
It is an arithmetic number, because the mean of its divisors is an integer number (3434080).
Almost surely, 2121462848 is an apocalyptic number.
121462848 is a gapful number since it is divisible by the number (18) 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 121462848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (192308480).
121462848 is an abundant number, since it is smaller than the sum of its proper divisors (263154112).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
121462848 is a wasteful number, since it uses less digits than its factorization.
121462848 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5441 (or 5425 counting only the distinct ones).
The product of its digits is 24576, while the sum is 36.
The square root of 121462848 is about 11021.0184647336. The cubic root of 121462848 is about 495.2385993890.
The spelling of 121462848 in words is "one hundred twenty-one million, four hundred sixty-two thousand, eight hundred forty-eight".
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