Base | Representation |
---|---|
bin | 11100000011010… |
… | …110110001001100 |
3 | 1012210121002002120 |
4 | 130003112301030 |
5 | 1430441013430 |
6 | 114411252540 |
7 | 14443250232 |
oct | 3403266114 |
9 | 1183532076 |
10 | 470641740 |
11 | 221735118 |
12 | 11174a150 |
13 | 7667624a |
14 | 46712952 |
15 | 2b4b9610 |
hex | 1c0d6c4c |
470641740 has 48 divisors (see below), whose sum is σ = 1319603712. Its totient is φ = 125332416.
The previous prime is 470641729. The next prime is 470641741. The reversal of 470641740 is 47146074.
It is not an unprimeable number, because it can be changed into a prime (470641741) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42237 + ... + 52203.
It is an arithmetic number, because the mean of its divisors is an integer number (27491744).
Almost surely, 2470641740 is an apocalyptic number.
It is an amenable number.
470641740 is an abundant number, since it is smaller than the sum of its proper divisors (848961972).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
470641740 is a wasteful number, since it uses less digits than its factorization.
470641740 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10766 (or 10764 counting only the distinct ones).
The product of its (nonzero) digits is 18816, while the sum is 33.
The square root of 470641740 is about 21694.2789693504. The cubic root of 470641740 is about 777.8517151631.
The spelling of 470641740 in words is "four hundred seventy million, six hundred forty-one thousand, seven hundred forty".
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