Base | Representation |
---|---|
bin | 10111110111001… |
… | …110111100111110 |
3 | 1000220100010222221 |
4 | 113313032330332 |
5 | 1304442331014 |
6 | 103420555554 |
7 | 12630651064 |
oct | 2767167476 |
9 | 1026303887 |
10 | 400355134 |
11 | 195a98813 |
12 | b20b2bba |
13 | 64c3713a |
14 | 3b258034 |
15 | 25233b24 |
hex | 17dcef3e |
400355134 has 16 divisors (see below), whose sum is σ = 637556400. Its totient is φ = 187899264.
The previous prime is 400355113. The next prime is 400355149. The reversal of 400355134 is 431553004.
It is a junction number, because it is equal to n+sod(n) for n = 400355099 and 400355108.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2649 + ... + 28420.
It is an arithmetic number, because the mean of its divisors is an integer number (39847275).
Almost surely, 2400355134 is an apocalyptic number.
400355134 is a deficient number, since it is larger than the sum of its proper divisors (237201266).
400355134 is a wasteful number, since it uses less digits than its factorization.
400355134 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 31467.
The product of its (nonzero) digits is 3600, while the sum is 25.
The square root of 400355134 is about 20008.8763802468. The cubic root of 400355134 is about 737.0242893682.
The spelling of 400355134 in words is "four hundred million, three hundred fifty-five thousand, one hundred thirty-four".
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