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3104200540 = 2257471074409
BaseRepresentation
bin1011100100000110…
…0101011101011100
322000100002201121101
42321001211131130
522324133404130
61232005442444
7136632161230
oct27101453534
98010081541
103104200540
1113532708a1
12727710424
133a6168c6c
142163ac5c0
151327c81ca
hexb906575c

3104200540 has 96 divisors (see below), whose sum is σ = 7681443840. Its totient is φ = 1031683584.

The previous prime is 3104200501. The next prime is 3104200549. The reversal of 3104200540 is 450024013.

3104200540 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3104200549) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 701856 + ... + 706264.

It is an arithmetic number, because the mean of its divisors is an integer number (80015040).

Almost surely, 23104200540 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3104200540, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3840721920).

3104200540 is an abundant number, since it is smaller than the sum of its proper divisors (4577243300).

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

3104200540 is a wasteful number, since it uses less digits than its factorization.

3104200540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4579 (or 4577 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 3104200540 is about 55715.3528212826. The cubic root of 3104200540 is about 1458.7580199071.

Adding to 3104200540 its reverse (450024013), we get a palindrome (3554224553).

The spelling of 3104200540 in words is "three billion, one hundred four million, two hundred thousand, five hundred forty".

Divisors: 1 2 4 5 7 10 14 20 28 35 47 70 94 107 140 188 214 235 329 428 470 535 658 749 940 1070 1316 1498 1645 2140 2996 3290 3745 4409 5029 6580 7490 8818 10058 14980 17636 20116 22045 25145 30863 35203 44090 50290 61726 70406 88180 100580 123452 140812 154315 176015 207223 308630 352030 414446 471763 617260 704060 828892 943526 1036115 1450561 1887052 2072230 2358815 2901122 3302341 4144460 4717630 5802244 6604682 7252805 9435260 13209364 14505610 16511705 22172861 29011220 33023410 44345722 66046820 88691444 110864305 155210027 221728610 310420054 443457220 620840108 776050135 1552100270 3104200540