Base | Representation |
---|---|
bin | 10011000001101001… |
… | …10110110101110100 |
3 | 222100212012110100200 |
4 | 21200310312311310 |
5 | 131404341402234 |
6 | 4405322040500 |
7 | 511056665610 |
oct | 114064666564 |
9 | 28325173320 |
10 | 10214403444 |
11 | 4371845543 |
12 | 1b90949130 |
13 | c6a24870b |
14 | 6cc814340 |
15 | 3ebb0ed99 |
hex | 260d36d74 |
10214403444 has 72 divisors (see below), whose sum is σ = 29638435008. Its totient is φ = 2905528320.
The previous prime is 10214403421. The next prime is 10214403487. The reversal of 10214403444 is 44430441201.
10214403444 is a `hidden beast` number, since 1 + 0 + 214 + 4 + 0 + 3 + 444 = 666.
10214403444 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×102144034442 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 32077 + ... + 146484.
Almost surely, 210214403444 is an apocalyptic number.
10214403444 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
10214403444 is an abundant number, since it is smaller than the sum of its proper divisors (19424031564).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10214403444 is a wasteful number, since it uses less digits than its factorization.
10214403444 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 178805 (or 178800 counting only the distinct ones).
The product of its (nonzero) digits is 6144, while the sum is 27.
Adding to 10214403444 its reverse (44430441201), we get a palindrome (54644844645).
The spelling of 10214403444 in words is "ten billion, two hundred fourteen million, four hundred three thousand, four hundred forty-four".
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