Base | Representation |
---|---|
bin | 1000111001000110000… |
… | …1010010000011100110 |
3 | 112121022110211002221122 |
4 | 2032101201102003212 |
5 | 10000330402321030 |
6 | 154102430013542 |
7 | 14015444265356 |
oct | 2162141220346 |
9 | 477273732848 |
10 | 152765276390 |
11 | 5987301a241 |
12 | 257349472b2 |
13 | 1153743c68c |
14 | 7572b36b66 |
15 | 3e9175a8e5 |
hex | 23918520e6 |
152765276390 has 16 divisors (see below), whose sum is σ = 274982526000. Its totient is φ = 61104993120.
The previous prime is 152765276347. The next prime is 152765276399. The reversal of 152765276390 is 93672567251.
It is a happy number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (152765276399) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 643736 + ... + 848484.
It is an arithmetic number, because the mean of its divisors is an integer number (17186407875).
Almost surely, 2152765276390 is an apocalyptic number.
152765276390 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
152765276390 is a deficient number, since it is larger than the sum of its proper divisors (122217249610).
152765276390 is a wasteful number, since it uses less digits than its factorization.
152765276390 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 279367.
The product of its (nonzero) digits is 4762800, while the sum is 53.
The spelling of 152765276390 in words is "one hundred fifty-two billion, seven hundred sixty-five million, two hundred seventy-six thousand, three hundred ninety".
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