Base | Representation |
---|---|
bin | 11011100111001001111… |
… | …01010100011110100111 |
3 | 10100200211220120002222121 |
4 | 31303210331110132213 |
5 | 111021001411210111 |
6 | 2003501544010411 |
7 | 125354341444045 |
oct | 15634475243647 |
9 | 3320756502877 |
10 | 948734085031 |
11 | 3363a0726227 |
12 | 133a55160a07 |
13 | 6b608196305 |
14 | 33cc1949395 |
15 | 19a2abb5871 |
hex | dce4f547a7 |
948734085031 has 8 divisors (see below), whose sum is σ = 949097080800. Its totient is φ = 948371160480.
The previous prime is 948734084939. The next prime is 948734085049. The reversal of 948734085031 is 130580437849.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-948734085031 is a prime.
It is a super-2 number, since 2×9487340850312 (a number of 25 digits) contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 948734085031.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (948734085071) 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, 48720765 + ... + 48740233.
It is an arithmetic number, because the mean of its divisors is an integer number (118637135100).
Almost surely, 2948734085031 is an apocalyptic number.
948734085031 is a deficient number, since it is larger than the sum of its proper divisors (362995769).
948734085031 is a wasteful number, since it uses less digits than its factorization.
948734085031 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 35609.
The product of its (nonzero) digits is 2903040, while the sum is 52.
The spelling of 948734085031 in words is "nine hundred forty-eight billion, seven hundred thirty-four million, eighty-five thousand, thirty-one".
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