Base | Representation |
---|---|
bin | 10100011111110010… |
… | …00100111011110110 |
3 | 1001101220001002120101 |
4 | 22033321010323312 |
5 | 140014013221102 |
6 | 5015530424314 |
7 | 536455534033 |
oct | 121771047366 |
9 | 31356032511 |
10 | 11004038902 |
11 | 473754732a |
12 | 217129209a |
13 | 1064a0cb2c |
14 | 76564238a |
15 | 4460dae87 |
hex | 28fe44ef6 |
11004038902 has 32 divisors (see below), whose sum is σ = 18260411904. Its totient is φ = 4946832000.
The previous prime is 11004038891. The next prime is 11004038911. The reversal of 11004038902 is 20983040011.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 625527 + ... + 642877.
It is an arithmetic number, because the mean of its divisors is an integer number (570637872).
Almost surely, 211004038902 is an apocalyptic number.
11004038902 is a deficient number, since it is larger than the sum of its proper divisors (7256373002).
11004038902 is a wasteful number, since it uses less digits than its factorization.
11004038902 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18204.
The product of its (nonzero) digits is 1728, while the sum is 28.
Adding to 11004038902 its reverse (20983040011), we get a palindrome (31987078913).
It can be divided in two parts, 1100403 and 8902, that added together give a triangular number (1109305 = T1489).
The spelling of 11004038902 in words is "eleven billion, four million, thirty-eight thousand, nine hundred two".
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