Base | Representation |
---|---|
bin | 1101101101011001100110… |
… | …1101001011101010010000 |
3 | 1222101000122102111001202102 |
4 | 3123112121231023222100 |
5 | 3433431232430444302 |
6 | 52020420332135532 |
7 | 3114014221313402 |
oct | 333263155135220 |
9 | 58330572431672 |
10 | 15073618999952 |
11 | 489175aa588a7 |
12 | 18354506075a8 |
13 | 85458936a406 |
14 | 3a17d1dc4b72 |
15 | 1b217583b702 |
hex | db599b4ba90 |
15073618999952 has 20 divisors (see below), whose sum is σ = 30147238000896. Its totient is φ = 7293686612640.
The previous prime is 15073618999951. The next prime is 15073618999973. The reversal of 15073618999952 is 25999981637051.
15073618999952 is an admirable number.
It is a self number, because there is not a number n which added to its sum of digits gives 15073618999952.
It is not an unprimeable number, because it can be changed into a prime (15073618999951) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15195179948 + ... + 15195180939.
Almost surely, 215073618999952 is an apocalyptic number.
It is an amenable number.
15073618999952 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
15073618999952 is a wasteful number, since it uses less digits than its factorization.
15073618999952 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 30390360926 (or 30390360920 counting only the distinct ones).
The product of its (nonzero) digits is 330674400, while the sum is 74.
The spelling of 15073618999952 in words is "fifteen trillion, seventy-three billion, six hundred eighteen million, nine hundred ninety-nine thousand, nine hundred fifty-two".
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