Base | Representation |
---|---|
bin | 1110001001010111100… |
… | …1111001101001100100 |
3 | 212020022101202022110120 |
4 | 3202111321321221210 |
5 | 12440212441331400 |
6 | 303351535521540 |
7 | 23362405464564 |
oct | 3422571715144 |
9 | 766271668416 |
10 | 243033152100 |
11 | 94084973312 |
12 | 3b1273892b0 |
13 | 19bc18c289b |
14 | ba97444da4 |
15 | 64c639cca0 |
hex | 3895e79a64 |
243033152100 has 108 divisors (see below), whose sum is σ = 726591588912. Its totient is φ = 62718158400.
The previous prime is 243033152099. The next prime is 243033152179. The reversal of 243033152100 is 1251330342.
It is a super-2 number, since 2×2430331521002 (a number of 24 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 133194 + ... + 709793.
Almost surely, 2243033152100 is an apocalyptic number.
243033152100 is a gapful number since it is divisible by the number (20) 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 243033152100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (363295794456).
243033152100 is an abundant number, since it is smaller than the sum of its proper divisors (483558436812).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
243033152100 is a wasteful number, since it uses less digits than its factorization.
243033152100 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 843066 (or 843028 counting only the distinct ones).
The product of its (nonzero) digits is 2160, while the sum is 24.
Adding to 243033152100 its reverse (1251330342), we get a palindrome (244284482442).
The spelling of 243033152100 in words is "two hundred forty-three billion, thirty-three million, one hundred fifty-two thousand, one hundred".
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