Base | Representation |
---|---|
bin | 101011111001010… |
… | …1101101111010010 |
3 | 10210122112200212211 |
4 | 1113302231233102 |
5 | 11004031143323 |
6 | 402053342334 |
7 | 51333356032 |
oct | 12762555722 |
9 | 3718480784 |
10 | 1472912338 |
11 | 696469927 |
12 | 3513379aa |
13 | 1a61c9a81 |
14 | dd8918c2 |
15 | 8949870d |
hex | 57cadbd2 |
1472912338 has 16 divisors (see below), whose sum is σ = 2326403520. Its totient is φ = 697469616.
The previous prime is 1472912333. The next prime is 1472912359. The reversal of 1472912338 is 8332192741.
It is a self number, because there is not a number n which added to its sum of digits gives 1472912338.
It is not an unprimeable number, because it can be changed into a prime (1472912333) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 206520 + ... + 213532.
It is an arithmetic number, because the mean of its divisors is an integer number (145400220).
Almost surely, 21472912338 is an apocalyptic number.
1472912338 is a deficient number, since it is larger than the sum of its proper divisors (853491182).
1472912338 is a wasteful number, since it uses less digits than its factorization.
1472912338 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12561.
The product of its digits is 72576, while the sum is 40.
The square root of 1472912338 is about 38378.5400712429. The cubic root of 1472912338 is about 1137.7817586131.
The spelling of 1472912338 in words is "one billion, four hundred seventy-two million, nine hundred twelve thousand, three hundred thirty-eight".
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