Base | Representation |
---|---|
bin | 1000110110010000011… |
… | …0001101100010000100 |
3 | 112112100100211212212200 |
4 | 2031210012031202010 |
5 | 4442300310032002 |
6 | 153455044114500 |
7 | 13660531632543 |
oct | 2154406154204 |
9 | 475310755780 |
10 | 152003205252 |
11 | 59511934988 |
12 | 25561695a30 |
13 | 114455a9702 |
14 | 74dd84215a |
15 | 3e498c6b1c |
hex | 236418d884 |
152003205252 has 36 divisors (see below), whose sum is σ = 389965111536. Its totient is φ = 49911499440.
The previous prime is 152003205247. The next prime is 152003205349. The reversal of 152003205252 is 252502300251.
152003205252 is a `hidden beast` number, since 1 + 5 + 200 + 3 + 205 + 252 = 666.
It is a tau number, because it is divible by the number of its divisors (36).
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 31507374 + ... + 31512197.
Almost surely, 2152003205252 is an apocalyptic number.
152003205252 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
152003205252 is an abundant number, since it is smaller than the sum of its proper divisors (237961906284).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
152003205252 is a wasteful number, since it uses less digits than its factorization.
152003205252 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 63019648 (or 63019643 counting only the distinct ones).
The product of its (nonzero) digits is 6000, while the sum is 27.
The spelling of 152003205252 in words is "one hundred fifty-two billion, three million, two hundred five thousand, two hundred fifty-two".
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