Base | Representation |
---|---|
bin | 1100010010101… |
… | …10011100101100 |
3 | 21012000202120001 |
4 | 12021112130230 |
5 | 202344131130 |
6 | 14122034044 |
7 | 2361313324 |
oct | 611263454 |
9 | 235022501 |
10 | 103114540 |
11 | 53229531 |
12 | 2a648924 |
13 | 18494329 |
14 | d9a2284 |
15 | 90bc6ca |
hex | 625672c |
103114540 has 12 divisors (see below), whose sum is σ = 216540576. Its totient is φ = 41245808.
The previous prime is 103114519. The next prime is 103114567. The reversal of 103114540 is 45411301.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2577844 + ... + 2577883.
It is an arithmetic number, because the mean of its divisors is an integer number (18045048).
Almost surely, 2103114540 is an apocalyptic number.
103114540 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
103114540 is an abundant number, since it is smaller than the sum of its proper divisors (113426036).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
103114540 is a wasteful number, since it uses less digits than its factorization.
103114540 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5155736 (or 5155734 counting only the distinct ones).
The product of its (nonzero) digits is 240, while the sum is 19.
The square root of 103114540 is about 10154.5329779365. The cubic root of 103114540 is about 468.9285082493.
Adding to 103114540 its reverse (45411301), we get a palindrome (148525841).
The spelling of 103114540 in words is "one hundred three million, one hundred fourteen thousand, five hundred forty".
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