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541413044 = 221313532927
BaseRepresentation
bin100000010001010…
…100111010110100
31101201202122001222
4200101110322310
52102100204134
6125420205512
716262635454
oct4021247264
91351678058
10541413044
112586826a7
12131399898
1388224b63
1451c95d64
15327e8a2e
hex20454eb4

541413044 has 24 divisors (see below), whose sum is σ = 957737088. Its totient is φ = 267787520.

The previous prime is 541413023. The next prime is 541413049. The reversal of 541413044 is 440314145.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (541413049) 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, 183509 + ... + 186435.

It is an arithmetic number, because the mean of its divisors is an integer number (39905712).

Almost surely, 2541413044 is an apocalyptic number.

It is an amenable number.

541413044 is a deficient number, since it is larger than the sum of its proper divisors (416324044).

541413044 is a wasteful number, since it uses less digits than its factorization.

541413044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3415 (or 3413 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 26.

The square root of 541413044 is about 23268.2840794073. The cubic root of 541413044 is about 815.0349610506.

Adding to 541413044 its reverse (440314145), we get a palindrome (981727189).

The spelling of 541413044 in words is "five hundred forty-one million, four hundred thirteen thousand, forty-four".

Divisors: 1 2 4 131 262 353 524 706 1412 2927 5854 11708 46243 92486 184972 383437 766874 1033231 1533748 2066462 4132924 135353261 270706522 541413044