Base | Representation |
---|---|
bin | 100010011110001000… |
… | …1110100111111100100 |
3 | 21002001222111202100222 |
4 | 1010330101310333210 |
5 | 2203101043004000 |
6 | 54001300423512 |
7 | 5230266332402 |
oct | 1047421647744 |
9 | 232058452328 |
10 | 74025750500 |
11 | 29437673aa9 |
12 | 1241b0a7b98 |
13 | 6c994b3a40 |
14 | 3823550472 |
15 | 1dd3c70a85 |
hex | 113c474fe4 |
74025750500 has 48 divisors (see below), whose sum is σ = 174108580464. Its totient is φ = 27332582400.
The previous prime is 74025750479. The next prime is 74025750509. The reversal of 74025750500 is 505752047.
It is a happy number.
It can be written as a sum of positive squares in 8 ways, for example, as 14960225344 + 59065525156 = 122312^2 + 243034^2 .
It is not an unprimeable number, because it can be changed into a prime (74025750509) 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 15 ways as a sum of consecutive naturals, for example, 5687789 + ... + 5700788.
It is an arithmetic number, because the mean of its divisors is an integer number (3627262093).
Almost surely, 274025750500 is an apocalyptic number.
It is an amenable number.
74025750500 is an abundant number, since it is smaller than the sum of its proper divisors (100082829964).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
74025750500 is a wasteful number, since it uses less digits than its factorization.
74025750500 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11388609 (or 11388597 counting only the distinct ones).
The product of its (nonzero) digits is 49000, while the sum is 35.
The spelling of 74025750500 in words is "seventy-four billion, twenty-five million, seven hundred fifty thousand, five hundred".
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