Base | Representation |
---|---|
bin | 11000001111100… |
… | …011010101011100 |
3 | 1001100100000202220 |
4 | 120033203111130 |
5 | 1313110330301 |
6 | 104205345340 |
7 | 13036101654 |
oct | 3017432534 |
9 | 1040300686 |
10 | 406730076 |
11 | 199652365 |
12 | b4268250 |
13 | 663599ac |
14 | 3c037364 |
15 | 25a92936 |
hex | 183e355c |
406730076 has 24 divisors (see below), whose sum is σ = 949428480. Its totient is φ = 135520752.
The previous prime is 406730069. The next prime is 406730099. The reversal of 406730076 is 670037604.
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, 31995 + ... + 42861.
It is an arithmetic number, because the mean of its divisors is an integer number (39559520).
Almost surely, 2406730076 is an apocalyptic number.
It is an amenable number.
406730076 is an abundant number, since it is smaller than the sum of its proper divisors (542698404).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
406730076 is a wasteful number, since it uses less digits than its factorization.
406730076 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13993 (or 13991 counting only the distinct ones).
The product of its (nonzero) digits is 21168, while the sum is 33.
The square root of 406730076 is about 20167.5500743149. The cubic root of 406730076 is about 740.9156403642.
It can be divided in two parts, 4067 and 30076, that added together give a palindrome (34143).
The spelling of 406730076 in words is "four hundred six million, seven hundred thirty thousand, seventy-six".
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