Base | Representation |
---|---|
bin | 100110001000111101… |
… | …011000011011111010 |
3 | 10220201001100110000000 |
4 | 212020331120123322 |
5 | 1132332314413124 |
6 | 30451402053430 |
7 | 2646561326436 |
oct | 461075303372 |
9 | 126631313000 |
10 | 40952497914 |
11 | 164056878a9 |
12 | 7b2aaaa276 |
13 | 3b284ca2b3 |
14 | 1da6cb19c6 |
15 | 10ea4336c9 |
hex | 988f586fa |
40952497914 has 64 divisors (see below), whose sum is σ = 93165120000. Its totient is φ = 13497324192.
The previous prime is 40952497907. The next prime is 40952497919. The reversal of 40952497914 is 41979425904.
40952497914 is a `hidden beast` number, since 40 + 9 + 524 + 9 + 79 + 1 + 4 = 666.
It is a Harshad number since it is a multiple of its sum of digits (54).
It is not an unprimeable number, because it can be changed into a prime (40952497919) 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 31 ways as a sum of consecutive naturals, for example, 336687 + ... + 441885.
It is an arithmetic number, because the mean of its divisors is an integer number (1455705000).
Almost surely, 240952497914 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 40952497914, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (46582560000).
40952497914 is an abundant number, since it is smaller than the sum of its proper divisors (52212622086).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
40952497914 is an equidigital number, since it uses as much as digits as its factorization.
40952497914 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 105311 (or 105293 counting only the distinct ones).
The product of its (nonzero) digits is 3265920, while the sum is 54.
The spelling of 40952497914 in words is "forty billion, nine hundred fifty-two million, four hundred ninety-seven thousand, nine hundred fourteen".
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