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41900054 = 2719157519
BaseRepresentation
bin1001111111010…
…1100000010110
32220211202001212
42133311200112
541211300204
64054021422
71016100410
oct237654026
986752055
1041900054
1121719149
1212047872
1388b0641
1457c99b0
153a29c6e
hex27f5816

41900054 has 16 divisors (see below), whose sum is σ = 75609600. Its totient is φ = 17011944.

The previous prime is 41899987. The next prime is 41900059. The reversal of 41900054 is 45000914.

It is a happy number.

It is a super-4 number, since 4×419000544 (a number of 32 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41900059) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 78494 + ... + 79025.

It is an arithmetic number, because the mean of its divisors is an integer number (4725600).

Almost surely, 241900054 is an apocalyptic number.

41900054 is a deficient number, since it is larger than the sum of its proper divisors (33709546).

41900054 is a wasteful number, since it uses less digits than its factorization.

41900054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157547.

The product of its (nonzero) digits is 720, while the sum is 23.

The square root of 41900054 is about 6473.0251042306. The cubic root of 41900054 is about 347.3267193289.

Adding to 41900054 its reverse (45000914), we get a palindrome (86900968).

The spelling of 41900054 in words is "forty-one million, nine hundred thousand, fifty-four".

Divisors: 1 2 7 14 19 38 133 266 157519 315038 1102633 2205266 2992861 5985722 20950027 41900054