Base | Representation |
---|---|
bin | 1001011111100110110… |
… | …1001001001001010100 |
3 | 120120222221100112110110 |
4 | 2113321231021021110 |
5 | 10133013401310201 |
6 | 202532322323020 |
7 | 14532563622504 |
oct | 2277155111124 |
9 | 516887315413 |
10 | 163103150676 |
11 | 631985271a4 |
12 | 2773aab9470 |
13 | 124c4128a5b |
14 | 7c73acba04 |
15 | 43991096d6 |
hex | 25f9b49254 |
163103150676 has 48 divisors (see below), whose sum is σ = 385818352640. Its totient is φ = 53620051680.
The previous prime is 163103150671. The next prime is 163103150687. The reversal of 163103150676 is 676051301361.
It is a happy number.
163103150676 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (163103150671) 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 15 ways as a sum of consecutive naturals, for example, 764991 + ... + 954681.
Almost surely, 2163103150676 is an apocalyptic number.
It is an amenable number.
163103150676 is an abundant number, since it is smaller than the sum of its proper divisors (222715201964).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
163103150676 is a wasteful number, since it uses less digits than its factorization.
163103150676 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 190684 (or 190682 counting only the distinct ones).
The product of its (nonzero) digits is 68040, while the sum is 39.
The spelling of 163103150676 in words is "one hundred sixty-three billion, one hundred three million, one hundred fifty thousand, six hundred seventy-six".
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