Base | Representation |
---|---|
bin | 1001110000100… |
… | …0100010110110 |
3 | 2212000102200000 |
4 | 2130020202312 |
5 | 40434220322 |
6 | 4021132130 |
7 | 1004615610 |
oct | 234104266 |
9 | 85012600 |
10 | 40929462 |
11 | 21115a02 |
12 | 1185a046 |
13 | 8630922 |
14 | 5615db0 |
15 | 38d73ac |
hex | 27088b6 |
40929462 has 96 divisors (see below), whose sum is σ = 107557632. Its totient is φ = 11422944.
The previous prime is 40929451. The next prime is 40929481. The reversal of 40929462 is 26492904.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 180193 + ... + 180419.
It is an arithmetic number, because the mean of its divisors is an integer number (1120392).
Almost surely, 240929462 is an apocalyptic number.
40929462 is a gapful number since it is divisible by the number (42) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 40929462, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (53778816).
40929462 is an abundant number, since it is smaller than the sum of its proper divisors (66628170).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
40929462 is a wasteful number, since it uses less digits than its factorization.
40929462 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 304 (or 292 counting only the distinct ones).
The product of its (nonzero) digits is 31104, while the sum is 36.
The square root of 40929462 is about 6397.6137739004. The cubic root of 40929462 is about 344.6238622750.
The spelling of 40929462 in words is "forty million, nine hundred twenty-nine thousand, four hundred sixty-two".
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