Base | Representation |
---|---|
bin | 11001000010110… |
… | …000001011100100 |
3 | 1002021120221020112 |
4 | 121002300023210 |
5 | 1330024331121 |
6 | 105405152152 |
7 | 13261143023 |
oct | 3102601344 |
9 | 1067527215 |
10 | 420152036 |
11 | 1a618a497 |
12 | b885b658 |
13 | 69078c95 |
14 | 3db2c8ba |
15 | 26d4475b |
hex | 190b02e4 |
420152036 has 6 divisors (see below), whose sum is σ = 735266070. Its totient is φ = 210076016.
The previous prime is 420152023. The next prime is 420152053. The reversal of 420152036 is 630251024.
It can be written as a sum of positive squares in only one way, i.e., 335622400 + 84529636 = 18320^2 + 9194^2 .
It is an unprimeable number.
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, 52519001 + ... + 52519008.
It is an arithmetic number, because the mean of its divisors is an integer number (122544345).
Almost surely, 2420152036 is an apocalyptic number.
It is an amenable number.
420152036 is a deficient number, since it is larger than the sum of its proper divisors (315114034).
420152036 is a wasteful number, since it uses less digits than its factorization.
420152036 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 105038013 (or 105038011 counting only the distinct ones).
The product of its (nonzero) digits is 1440, while the sum is 23.
The square root of 420152036 is about 20497.6104948845. The cubic root of 420152036 is about 748.9775911699.
The spelling of 420152036 in words is "four hundred twenty million, one hundred fifty-two thousand, thirty-six".
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