Base | Representation |
---|---|
bin | 1100000000010… |
… | …01101101010101 |
3 | 21000111020122000 |
4 | 12000021231111 |
5 | 201234444221 |
6 | 13554225513 |
7 | 2331650634 |
oct | 600115525 |
9 | 230436560 |
10 | 100703061 |
11 | 51931778 |
12 | 29885299 |
13 | 17b2b814 |
14 | d53551b |
15 | 8c92e26 |
hex | 6009b55 |
100703061 has 16 divisors (see below), whose sum is σ = 149688000. Its totient is φ = 66911184.
The previous prime is 100703047. The next prime is 100703081. The reversal of 100703061 is 160307001.
It is a de Polignac number, because none of the positive numbers 2k-100703061 is a prime.
It is a super-2 number, since 2×1007030612 = 20282212989539442, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (100703041) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2215 + ... + 14363.
It is an arithmetic number, because the mean of its divisors is an integer number (9355500).
Almost surely, 2100703061 is an apocalyptic number.
It is an amenable number.
100703061 is a deficient number, since it is larger than the sum of its proper divisors (48984939).
100703061 is a wasteful number, since it uses less digits than its factorization.
100703061 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12465 (or 12459 counting only the distinct ones).
The product of its (nonzero) digits is 126, while the sum is 18.
The square root of 100703061 is about 10035.0914794037. The cubic root of 100703061 is about 465.2441173975.
It can be divided in two parts, 10070 and 3061, that added together give a palindrome (13131).
The spelling of 100703061 in words is "one hundred million, seven hundred three thousand, sixty-one".
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