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41210000 = 245413317
BaseRepresentation
bin1001110100110…
…1000010010000
32212112200111022
42131031002100
541022210000
64031135012
71010164526
oct235150220
985480438
1041210000
1121297757
1211974468
1386cb520
14568a316
153940585
hex274d090

41210000 has 100 divisors (see below), whose sum is σ = 107787372. Its totient is φ = 15168000.

The previous prime is 41209999. The next prime is 41210003. The reversal of 41210000 is 1214.

It can be written as a sum of positive squares in 10 ways, for example, as 41165056 + 44944 = 6416^2 + 212^2 .

It is a tau number, because it is divible by the number of its divisors (100).

It is a Harshad number since it is a multiple of its sum of digits (8).

It is a self number, because there is not a number n which added to its sum of digits gives 41210000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41210003) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 129842 + ... + 130158.

Almost surely, 241210000 is an apocalyptic number.

41210000 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 41210000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (53893686).

41210000 is an abundant number, since it is smaller than the sum of its proper divisors (66577372).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

41210000 is a wasteful number, since it uses less digits than its factorization.

41210000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 358 (or 337 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 8.

The square root of 41210000 is about 6419.5015382816. The cubic root of 41210000 is about 345.4094417736.

Adding to 41210000 its reverse (1214), we get a palindrome (41211214).

It can be divided in two parts, 4 and 1210000, that multiplied together give a square (4840000 = 22002).

The spelling of 41210000 in words is "forty-one million, two hundred ten thousand".

Divisors: 1 2 4 5 8 10 13 16 20 25 26 40 50 52 65 80 100 104 125 130 200 208 250 260 317 325 400 500 520 625 634 650 1000 1040 1250 1268 1300 1585 1625 2000 2500 2536 2600 3170 3250 4121 5000 5072 5200 6340 6500 7925 8125 8242 10000 12680 13000 15850 16250 16484 20605 25360 26000 31700 32500 32968 39625 41210 63400 65000 65936 79250 82420 103025 126800 130000 158500 164840 198125 206050 317000 329680 396250 412100 515125 634000 792500 824200 1030250 1585000 1648400 2060500 2575625 3170000 4121000 5151250 8242000 10302500 20605000 41210000