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4321141040 = 245330116363
BaseRepresentation
bin1000000011000111…
…10110000100110000
3102011010222201010202
410001203312010300
532322203003130
61552441014332
7212040043556
oct40143660460
912133881122
104321141040
111918198247
12a071843a8
1353b3120b8
142cdc6bbd6
151a455d145
hex1018f6130

4321141040 has 40 divisors (see below), whose sum is σ = 10050310608. Its totient is φ = 1727827200.

The previous prime is 4321141021. The next prime is 4321141051. The reversal of 4321141040 is 401411234.

Adding to 4321141040 its reverse (401411234), we get a palindrome (4722552274).

It is a tau number, because it is divible by the number of its divisors (40).

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

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 255899 + ... + 272261.

Almost surely, 24321141040 is an apocalyptic number.

4321141040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4321141040 is an abundant number, since it is smaller than the sum of its proper divisors (5729169568).

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

4321141040 is a wasteful number, since it uses less digits than its factorization.

4321141040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19677 (or 19671 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 4321141040 is about 65735.3865128973. The cubic root of 4321141040 is about 1628.7939489581.

The spelling of 4321141040 in words is "four billion, three hundred twenty-one million, one hundred forty-one thousand, forty".

Divisors: 1 2 4 5 8 10 16 20 40 80 3301 6602 13204 16363 16505 26408 32726 33010 52816 65452 66020 81815 130904 132040 163630 261808 264080 327260 654520 1309040 54014263 108028526 216057052 270071315 432114104 540142630 864228208 1080285260 2160570520 4321141040