Base | Representation |
---|---|
bin | 11100001100010… |
… | …000110000010110 |
3 | 1012221222200122200 |
4 | 130030100300112 |
5 | 1432040221111 |
6 | 114533305330 |
7 | 14502142650 |
oct | 3414206026 |
9 | 1187880580 |
10 | 472976406 |
11 | 222a8a1a1 |
12 | 112495246 |
13 | 76cb2ac6 |
14 | 46b5d6d0 |
15 | 2b7cb256 |
hex | 1c310c16 |
472976406 has 24 divisors (see below), whose sum is σ = 1171179984. Its totient is φ = 135136080.
The previous prime is 472976381. The next prime is 472976407. The reversal of 472976406 is 604679274.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (472976407) by changing a digit.
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 in 11 ways as a sum of consecutive naturals, for example, 1876765 + ... + 1877016.
It is an arithmetic number, because the mean of its divisors is an integer number (48799166).
Almost surely, 2472976406 is an apocalyptic number.
472976406 is an abundant number, since it is smaller than the sum of its proper divisors (698203578).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
472976406 is a wasteful number, since it uses less digits than its factorization.
472976406 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3753796 (or 3753793 counting only the distinct ones).
The product of its (nonzero) digits is 508032, while the sum is 45.
The square root of 472976406 is about 21748.0207375292. The cubic root of 472976406 is about 779.1357982846.
The spelling of 472976406 in words is "four hundred seventy-two million, nine hundred seventy-six thousand, four hundred six".
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