Base | Representation |
---|---|
bin | 1011101011000000100… |
… | …01011100000001001010 |
3 | 1102100011122221201102102 |
4 | 11311200101130001022 |
5 | 23032321032024344 |
6 | 504123304033402 |
7 | 40655215315346 |
oct | 5654021340112 |
9 | 1370148851372 |
10 | 401047142474 |
11 | 1450a0725000 |
12 | 65885a62862 |
13 | 2ba84573084 |
14 | 155a72a2626 |
15 | a6737dce4e |
hex | 5d6045c04a |
401047142474 has 32 divisors (see below), whose sum is σ = 662024325312. Its totient is φ = 182200009200.
The previous prime is 401047142467. The next prime is 401047142521. The reversal of 401047142474 is 474241740104.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5251484 + ... + 5327304.
It is an arithmetic number, because the mean of its divisors is an integer number (20688260166).
Almost surely, 2401047142474 is an apocalyptic number.
401047142474 is a deficient number, since it is larger than the sum of its proper divisors (260977182838).
401047142474 is a wasteful number, since it uses less digits than its factorization.
401047142474 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 77843 (or 77821 counting only the distinct ones).
The product of its (nonzero) digits is 100352, while the sum is 38.
Adding to 401047142474 its reverse (474241740104), we get a palindrome (875288882578).
The spelling of 401047142474 in words is "four hundred one billion, forty-seven million, one hundred forty-two thousand, four hundred seventy-four".
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