Base | Representation |
---|---|
bin | 1001111000100… |
… | …0000110111000 |
3 | 2212222222101210 |
4 | 2132020012320 |
5 | 41102430320 |
6 | 4040243120 |
7 | 1012223124 |
oct | 236100670 |
9 | 85888353 |
10 | 41451960 |
11 | 21442520 |
12 | 11a704a0 |
13 | 87846b4 |
14 | 5710584 |
15 | 398c0e0 |
hex | 27881b8 |
41451960 has 128 divisors (see below), whose sum is σ = 140175360. Its totient is φ = 9715200.
The previous prime is 41451959. The next prime is 41451973. The reversal of 41451960 is 6915414.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (30).
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 31 ways as a sum of consecutive naturals, for example, 40414 + ... + 41426.
It is an arithmetic number, because the mean of its divisors is an integer number (1095120).
Almost surely, 241451960 is an apocalyptic number.
41451960 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 41451960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (70087680).
41451960 is an abundant number, since it is smaller than the sum of its proper divisors (98723400).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
41451960 is a wasteful number, since it uses less digits than its factorization.
41451960 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1069 (or 1065 counting only the distinct ones).
The product of its (nonzero) digits is 4320, while the sum is 30.
The square root of 41451960 is about 6438.3196565564. The cubic root of 41451960 is about 346.0841342618.
It can be divided in two parts, 4145 and 1960, that added together give a triangular number (6105 = T110).
The spelling of 41451960 in words is "forty-one million, four hundred fifty-one thousand, nine hundred sixty".
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