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41301920 = 2551131757
BaseRepresentation
bin1001110110001…
…1011110100000
32212201100120202
42131203132200
541033130140
64033124332
71011026522
oct235433640
985640522
1041301920
112134a820
12119b96a8
13873130a
1456b1a12
15395c915
hex27637a0

41301920 has 96 divisors (see below), whose sum is σ = 110025216. Its totient is φ = 14515200.

The previous prime is 41301919. The next prime is 41301929. The reversal of 41301920 is 2910314.

41301920 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 41301892 and 41301901.

It is not an unprimeable number, because it can be changed into a prime (41301929) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54182 + ... + 54938.

It is an arithmetic number, because the mean of its divisors is an integer number (1146096).

Almost surely, 241301920 is an apocalyptic number.

41301920 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 41301920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (55012608).

41301920 is an abundant number, since it is smaller than the sum of its proper divisors (68723296).

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

41301920 is a wasteful number, since it uses less digits than its factorization.

41301920 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 814 (or 806 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 20.

The square root of 41301920 is about 6426.6569847783. The cubic root of 41301920 is about 345.6660660449. Note that the first 3 decimals are identical.

The spelling of 41301920 in words is "forty-one million, three hundred one thousand, nine hundred twenty".

Divisors: 1 2 4 5 8 10 11 16 20 22 31 32 40 44 55 62 80 88 110 124 155 160 176 220 248 310 341 352 440 496 620 682 757 880 992 1240 1364 1514 1705 1760 2480 2728 3028 3410 3785 4960 5456 6056 6820 7570 8327 10912 12112 13640 15140 16654 23467 24224 27280 30280 33308 41635 46934 54560 60560 66616 83270 93868 117335 121120 133232 166540 187736 234670 258137 266464 333080 375472 469340 516274 666160 750944 938680 1032548 1290685 1332320 1877360 2065096 2581370 3754720 4130192 5162740 8260384 10325480 20650960 41301920