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5253004005140 = 2253761121116141
BaseRepresentation
bin100110001110000111101…
…1100000000111100010100
3200121011220212210020220002
41030130033130000330110
51142031123011131030
615101110254230432
71051342223215313
oct114341734007424
920534825706802
105253004005140
1117458718a7291
1270a0984b5418
132c148260a698
1414236512427a
1591999121245
hex4c70f700f14

5253004005140 has 48 divisors (see below), whose sum is σ = 11329734793104. Its totient is φ = 2044361318400.

The previous prime is 5253004005107. The next prime is 5253004005203. The reversal of 5253004005140 is 415004003525.

It can be written as a sum of positive squares in 8 ways, for example, as 572038094224 + 4680965910916 = 756332^2 + 2163554^2 .

It is a super-2 number, since 2×52530040051402 (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45171470 + ... + 45287610.

It is an arithmetic number, because the mean of its divisors is an integer number (236036141523).

Almost surely, 25253004005140 is an apocalyptic number.

It is an amenable number.

5253004005140 is an abundant number, since it is smaller than the sum of its proper divisors (6076730787964).

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

5253004005140 is a wasteful number, since it uses less digits than its factorization.

5253004005140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177308 (or 177306 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 29.

Adding to 5253004005140 its reverse (415004003525), we get a palindrome (5668008008665).

The spelling of 5253004005140 in words is "five trillion, two hundred fifty-three billion, four million, five thousand, one hundred forty".

Divisors: 1 2 4 5 10 20 37 74 148 185 370 740 61121 116141 122242 232282 244484 305605 464564 580705 611210 1161410 1222420 2261477 2322820 4297217 4522954 8594434 9045908 11307385 17188868 21486085 22614770 42972170 45229540 85944340 7098654061 14197308122 28394616244 35493270305 70986540610 141973081220 262650200257 525300400514 1050600801028 1313251001285 2626502002570 5253004005140