Base | Representation |
---|---|
bin | 1001001101000100010101… |
… | …0001010011101101010100 |
3 | 1022211110202112012020020200 |
4 | 2103101011101103231110 |
5 | 2311301433402130302 |
6 | 33305040114300500 |
7 | 2063103432102654 |
oct | 223210521235524 |
9 | 38743675166220 |
10 | 10120105114452 |
11 | 3251a04563193 |
12 | 1175416887730 |
13 | 585425057298 |
14 | 26db5c3d8364 |
15 | 1283a925d81c |
hex | 93445453b54 |
10120105114452 has 72 divisors (see below), whose sum is σ = 26839477496832. Its totient is φ = 3211032801600.
The previous prime is 10120105114451. The next prime is 10120105114477. The reversal of 10120105114452 is 25441150102101.
10120105114452 is a `hidden beast` number, since 1 + 0 + 1 + 201 + 0 + 5 + 1 + 1 + 4 + 452 = 666.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10120105114451) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 74261388 + ... + 74397539.
Almost surely, 210120105114452 is an apocalyptic number.
10120105114452 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
10120105114452 is an abundant number, since it is smaller than the sum of its proper divisors (16719372382380).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10120105114452 is a wasteful number, since it uses less digits than its factorization.
10120105114452 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 148659029 (or 148659024 counting only the distinct ones).
The product of its (nonzero) digits is 1600, while the sum is 27.
Adding to 10120105114452 its reverse (25441150102101), we get a palindrome (35561255216553).
The spelling of 10120105114452 in words is "ten trillion, one hundred twenty billion, one hundred five million, one hundred fourteen thousand, four hundred fifty-two".
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