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6140253330125 = 53471045149503
BaseRepresentation
bin101100101011010001110…
…0111100101101011001101
3210202000001210220221020122
41121112203213211223031
51301100214323031000
621020443214354325
71202422126102235
oct131264347455315
923660053827218
106140253330125
111a58080a24232
128320324bb9a5
1335703c55c175
14173292d22cc5
15a9ac704a085
hex595a39e5acd

6140253330125 has 16 divisors (see below), whose sum is σ = 7826079485952. Its totient is φ = 4807687709200.

The previous prime is 6140253330059. The next prime is 6140253330149. The reversal of 6140253330125 is 5210333520416.

It is a happy number.

It is not a de Polignac number, because 6140253330125 - 230 = 6139179588301 is a prime.

It is a super-2 number, since 2×61402533301252 (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 522568877 + ... + 522580626.

It is an arithmetic number, because the mean of its divisors is an integer number (489129967872).

Almost surely, 26140253330125 is an apocalyptic number.

It is an amenable number.

6140253330125 is a deficient number, since it is larger than the sum of its proper divisors (1685826155827).

6140253330125 is a wasteful number, since it uses less digits than its factorization.

6140253330125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1045149565 (or 1045149555 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 35.

The spelling of 6140253330125 in words is "six trillion, one hundred forty billion, two hundred fifty-three million, three hundred thirty thousand, one hundred twenty-five".

Divisors: 1 5 25 47 125 235 1175 5875 1045149503 5225747515 26128737575 49122026641 130643687875 245610133205 1228050666025 6140253330125