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5042153500 = 225319530753
BaseRepresentation
bin1001011001000100…
…10010100000011100
3111000101200221021221
410230202102200130
540311242403000
62152154503124
7235643411656
oct45442224034
914011627257
105042153500
11215818960a
12b88734aa4
136247ca6a7
1435b9156d6
151e79d161a
hex12c89281c

5042153500 has 48 divisors (see below), whose sum is σ = 11591667360. Its totient is φ = 1910707200.

The previous prime is 5042153497. The next prime is 5042153507. The reversal of 5042153500 is 53512405.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5042153507) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 255877 + ... + 274876.

It is an arithmetic number, because the mean of its divisors is an integer number (241493070).

Almost surely, 25042153500 is an apocalyptic number.

5042153500 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5042153500 is an abundant number, since it is smaller than the sum of its proper divisors (6549513860).

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

5042153500 is a wasteful number, since it uses less digits than its factorization.

5042153500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 530791 (or 530779 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 25.

The square root of 5042153500 is about 71008.1227747925. The cubic root of 5042153500 is about 1714.7679365952.

Adding to 5042153500 its reverse (53512405), we get a palindrome (5095665905).

The spelling of 5042153500 in words is "five billion, forty-two million, one hundred fifty-three thousand, five hundred".

Divisors: 1 2 4 5 10 19 20 25 38 50 76 95 100 125 190 250 380 475 500 950 1900 2375 4750 9500 530753 1061506 2123012 2653765 5307530 10084307 10615060 13268825 20168614 26537650 40337228 50421535 53075300 66344125 100843070 132688250 201686140 252107675 265376500 504215350 1008430700 1260538375 2521076750 5042153500