Base | Representation |
---|---|
bin | 101100010000110… |
… | …011011011000001 |
3 | 1220202100010000211 |
4 | 230100303123001 |
5 | 3010101234213 |
6 | 201404314121 |
7 | 24255005446 |
oct | 5420633301 |
9 | 1822303024 |
10 | 742602433 |
11 | 3511a8221 |
12 | 188842941 |
13 | bab07631 |
14 | 708a79cd |
15 | 452da53d |
hex | 2c4336c1 |
742602433 has 8 divisors (see below), whose sum is σ = 747707816. Its totient is φ = 737510400.
The previous prime is 742602431. The next prime is 742602481. The reversal of 742602433 is 334206247.
It can be written as a sum of positive squares in 4 ways, for example, as 252555664 + 490046769 = 15892^2 + 22137^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 742602433 - 21 = 742602431 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 742602395 and 742602404.
It is not an unprimeable number, because it can be changed into a prime (742602431) 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 7 ways as a sum of consecutive naturals, for example, 124663 + ... + 130483.
It is an arithmetic number, because the mean of its divisors is an integer number (93463477).
Almost surely, 2742602433 is an apocalyptic number.
It is an amenable number.
742602433 is a deficient number, since it is larger than the sum of its proper divisors (5105383).
742602433 is a wasteful number, since it uses less digits than its factorization.
742602433 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6675.
The product of its (nonzero) digits is 24192, while the sum is 31.
The square root of 742602433 is about 27250.7327057457. The cubic root of 742602433 is about 905.5632495904.
The spelling of 742602433 in words is "seven hundred forty-two million, six hundred two thousand, four hundred thirty-three".
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