Base | Representation |
---|---|
bin | 1100010010001… |
… | …00000000000000 |
3 | 21011212220220101 |
4 | 12021010000000 |
5 | 202334221401 |
6 | 14120252144 |
7 | 2360550115 |
oct | 611040000 |
9 | 234786811 |
10 | 103038976 |
11 | 53187787 |
12 | 2a611054 |
13 | 18468b11 |
14 | d98290c |
15 | 90a5101 |
hex | 6244000 |
103038976 has 60 divisors (see below), whose sum is σ = 217572880. Its totient is φ = 48660480.
The previous prime is 103038941. The next prime is 103038977. The reversal of 103038976 is 679830301.
It is not an unprimeable number, because it can be changed into a prime (103038977) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (5) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 311131 + ... + 311461.
Almost surely, 2103038976 is an apocalyptic number.
103038976 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 103038976, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (108786440).
103038976 is an abundant number, since it is smaller than the sum of its proper divisors (114533904).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
103038976 is an frugal number, since it uses more digits than its factorization.
103038976 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 378 (or 352 counting only the distinct ones).
The product of its (nonzero) digits is 27216, while the sum is 37.
The square root of 103038976 is about 10150.8115931683. The cubic root of 103038976 is about 468.8139341298.
It can be divided in two parts, 1030 and 38976, that multiplied together give a triangular number (40145280 = T8960).
The spelling of 103038976 in words is "one hundred three million, thirty-eight thousand, nine hundred seventy-six".
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