Base | Representation |
---|---|
bin | 1100001011000… |
… | …10011010010010 |
3 | 21010010222101122 |
4 | 12011202122102 |
5 | 202120134322 |
6 | 14044402242 |
7 | 2346651155 |
oct | 605423222 |
9 | 233128348 |
10 | 102114962 |
11 | 52706534 |
12 | 2a246382 |
13 | 18204371 |
14 | d7c1c9c |
15 | 8e71442 |
hex | 6162692 |
102114962 has 4 divisors (see below), whose sum is σ = 153172446. Its totient is φ = 51057480.
The previous prime is 102114959. The next prime is 102114967. The reversal of 102114962 is 269411201.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 269411201 = 5779 ⋅46619.
It can be written as a sum of positive squares in only one way, i.e., 100180081 + 1934881 = 10009^2 + 1391^2 .
It is a super-2 number, since 2×1021149622 = 20854930928522888, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (102114967) 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 as a sum of consecutive naturals, namely, 25528739 + ... + 25528742.
Almost surely, 2102114962 is an apocalyptic number.
102114962 is a deficient number, since it is larger than the sum of its proper divisors (51057484).
102114962 is an equidigital number, since it uses as much as digits as its factorization.
102114962 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 51057483.
The product of its (nonzero) digits is 864, while the sum is 26.
The square root of 102114962 is about 10105.1948026745. The cubic root of 102114962 is about 467.4083429603.
The spelling of 102114962 in words is "one hundred two million, one hundred fourteen thousand, nine hundred sixty-two".
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