Base | Representation |
---|---|
bin | 100101111101101001… |
… | …100100010111000100 |
3 | 10220012211022110222011 |
4 | 211331221210113010 |
5 | 1131440231121000 |
6 | 30420503144004 |
7 | 2642065460566 |
oct | 457551442704 |
9 | 126184273864 |
10 | 40762754500 |
11 | 1631856a866 |
12 | 7a97445004 |
13 | 3ac80c45a0 |
14 | 1d899dd336 |
15 | 10d89532ba |
hex | 97da645c4 |
40762754500 has 48 divisors (see below), whose sum is σ = 95874013872. Its totient is φ = 15050860800.
The previous prime is 40762754491. The next prime is 40762754509. The reversal of 40762754500 is 545726704.
40762754500 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (40762754491) and next prime (40762754509).
It can be written as a sum of positive squares in 8 ways, for example, as 18313126276 + 22449628224 = 135326^2 + 149832^2 .
It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.
It is not an unprimeable number, because it can be changed into a prime (40762754509) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3129097 + ... + 3142096.
It is an arithmetic number, because the mean of its divisors is an integer number (1997375289).
Almost surely, 240762754500 is an apocalyptic number.
It is an amenable number.
40762754500 is an abundant number, since it is smaller than the sum of its proper divisors (55111259372).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
40762754500 is a wasteful number, since it uses less digits than its factorization.
40762754500 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6271225 (or 6271213 counting only the distinct ones).
The product of its (nonzero) digits is 235200, while the sum is 40.
The spelling of 40762754500 in words is "forty billion, seven hundred sixty-two million, seven hundred fifty-four thousand, five hundred".
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