Base | Representation |
---|---|
bin | 111010011100001… |
… | …101100111110010 |
3 | 2112022221020221222 |
4 | 322130031213302 |
5 | 4002000134404 |
6 | 241142545042 |
7 | 33203615546 |
oct | 7234154762 |
9 | 2468836858 |
10 | 980474354 |
11 | 4634a7992 |
12 | 234438182 |
13 | 128191952 |
14 | 94307a26 |
15 | 5b125dbe |
hex | 3a70d9f2 |
980474354 has 16 divisors (see below), whose sum is σ = 1565302968. Its totient is φ = 459005952.
The previous prime is 980474333. The next prime is 980474357. The reversal of 980474354 is 453474089.
It can be written as a sum of positive squares in 4 ways, for example, as 947100625 + 33373729 = 30775^2 + 5777^2 .
It is a super-2 number, since 2×9804743542 = 1922659917703434632, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (980474357) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68147 + ... + 81270.
Almost surely, 2980474354 is an apocalyptic number.
980474354 is a deficient number, since it is larger than the sum of its proper divisors (584828614).
980474354 is a wasteful number, since it uses less digits than its factorization.
980474354 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 149629.
The product of its (nonzero) digits is 483840, while the sum is 44.
The square root of 980474354 is about 31312.5271097687. The cubic root of 980474354 is about 993.4486245424.
The spelling of 980474354 in words is "nine hundred eighty million, four hundred seventy-four thousand, three hundred fifty-four".
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