Base | Representation |
---|---|
bin | 1100001100110… |
… | …00001110110100 |
3 | 21010120011210110 |
4 | 12012120032310 |
5 | 202144213122 |
6 | 14053223020 |
7 | 2351556654 |
oct | 606301664 |
9 | 233504713 |
10 | 102335412 |
11 | 52847123 |
12 | 2a331a70 |
13 | 182807ca |
14 | d83c364 |
15 | 8eb690c |
hex | 61983b4 |
102335412 has 12 divisors (see below), whose sum is σ = 238782656. Its totient is φ = 34111800.
The previous prime is 102335411. The next prime is 102335437. The reversal of 102335412 is 214533201.
It is a tau number, because it is divible by the number of its divisors (12).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (102335411) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4263964 + ... + 4263987.
Almost surely, 2102335412 is an apocalyptic number.
102335412 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
102335412 is an abundant number, since it is smaller than the sum of its proper divisors (136447244).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
102335412 is a wasteful number, since it uses less digits than its factorization.
102335412 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8527958 (or 8527956 counting only the distinct ones).
The product of its (nonzero) digits is 720, while the sum is 21.
The square root of 102335412 is about 10116.0966780671. The cubic root of 102335412 is about 467.7444546879.
Adding to 102335412 its reverse (214533201), we get a palindrome (316868613).
The spelling of 102335412 in words is "one hundred two million, three hundred thirty-five thousand, four hundred twelve".
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