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4543412104 = 2372111377691
BaseRepresentation
bin1000011101100111…
…01111011110001000
3102201122020020201101
410032303233132020
533301103141404
62030501031144
7220406236300
oct41663573610
912648206641
104543412104
111a21701840
12a696b54b4
1357539643a
143115aa600
151b8d162a4
hex10ecef788

4543412104 has 96 divisors (see below), whose sum is σ = 10890948960. Its totient is φ = 1757011200.

The previous prime is 4543412101. The next prime is 4543412117. The reversal of 4543412104 is 4012143454.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is not an unprimeable number, because it can be changed into a prime (4543412101) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 586899 + ... + 594589.

It is an arithmetic number, because the mean of its divisors is an integer number (113447385).

Almost surely, 24543412104 is an apocalyptic number.

4543412104 is a gapful number since it is divisible by the number (44) 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 4543412104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5445474480).

4543412104 is an abundant number, since it is smaller than the sum of its proper divisors (6347536856).

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

4543412104 is a wasteful number, since it uses less digits than its factorization.

4543412104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7859 (or 7848 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 28.

The square root of 4543412104 is about 67404.8373931723. The cubic root of 4543412104 is about 1656.2556656381.

Adding to 4543412104 its reverse (4012143454), we get a palindrome (8555555558).

The spelling of 4543412104 in words is "four billion, five hundred forty-three million, four hundred twelve thousand, one hundred four".

Divisors: 1 2 4 7 8 11 14 22 28 44 49 56 77 88 98 137 154 196 274 308 392 539 548 616 959 1078 1096 1507 1918 2156 3014 3836 4312 6028 6713 7672 7691 10549 12056 13426 15382 21098 26852 30764 42196 53704 53837 61528 73843 84392 84601 107674 147686 169202 215348 295372 338404 376859 430696 590744 592207 676808 753718 1053667 1184414 1507436 2107334 2368828 3014872 4145449 4214668 4737656 7375669 8290898 8429336 11590337 14751338 16581796 23180674 29502676 33163592 46361348 51629683 59005352 81132359 92722696 103259366 162264718 206518732 324529436 413037464 567926513 649058872 1135853026 2271706052 4543412104