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5103131315246 = 227191190378839
BaseRepresentation
bin100101001000010101001…
…0101000100110000101110
3200001212001222212202122122
41022100222111010300232
51132102203104041441
614504202434312542
71034455231322456
oct112205225046056
920055058782578
105103131315246
1116982536530a8
126a5030428752
132b02b9544563
14138dc8632d66
158cb267dd34b
hex4a42a544c2e

5103131315246 has 16 divisors (see below), whose sum is σ = 7658252697600. Its totient is φ = 2550380602968.

The previous prime is 5103131315213. The next prime is 5103131315257. The reversal of 5103131315246 is 6425131313015.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64689095 + ... + 64767933.

It is an arithmetic number, because the mean of its divisors is an integer number (478640793600).

Almost surely, 25103131315246 is an apocalyptic number.

5103131315246 is a deficient number, since it is larger than the sum of its proper divisors (2555121382354).

5103131315246 is a wasteful number, since it uses less digits than its factorization.

5103131315246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93463.

The product of its (nonzero) digits is 32400, while the sum is 35.

The spelling of 5103131315246 in words is "five trillion, one hundred three billion, one hundred thirty-one million, three hundred fifteen thousand, two hundred forty-six".

Divisors: 1 2 2719 5438 11903 23806 78839 157678 32364257 64728514 214363241 428726482 938420617 1876841234 2551565657623 5103131315246