Base | Representation |
---|---|
bin | 10111111011011… |
… | …111110010111000 |
3 | 1000222102221000010 |
4 | 113323133302320 |
5 | 1310234111241 |
6 | 103500541520 |
7 | 12643314222 |
oct | 2773376270 |
9 | 1028387003 |
10 | 401472696 |
11 | 196691419 |
12 | b25518a0 |
13 | 65238a11 |
14 | 3b469412 |
15 | 253a4d16 |
hex | 17edfcb8 |
401472696 has 16 divisors (see below), whose sum is σ = 1003681800. Its totient is φ = 133824224.
The previous prime is 401472689. The next prime is 401472713. The reversal of 401472696 is 696274104.
It is a happy number.
It is a super-2 number, since 2×4014726962 = 322360651267016832, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8363991 + ... + 8364038.
Almost surely, 2401472696 is an apocalyptic number.
It is an amenable number.
401472696 is an abundant number, since it is smaller than the sum of its proper divisors (602209104).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
401472696 is a wasteful number, since it uses less digits than its factorization.
401472696 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16728038 (or 16728034 counting only the distinct ones).
The product of its (nonzero) digits is 72576, while the sum is 39.
The square root of 401472696 is about 20036.7835742167. The cubic root of 401472696 is about 737.7094353384.
The spelling of 401472696 in words is "four hundred one million, four hundred seventy-two thousand, six hundred ninety-six".
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