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5051006125 = 531129197643
BaseRepresentation
bin1001011010001000…
…00011110010101101
3111001000100200210221
410231010003302231
540321024144000
62153112331341
7236111562244
oct45504036255
914030320727
105051006125
112162185730
12b8b6a3b51
136265a9c29
1435cb7b95b
151e867e61a
hex12d103cad

5051006125 has 64 divisors (see below), whose sum is σ = 7161073920. Its totient is φ = 3523296000.

The previous prime is 5051006099. The next prime is 5051006141. The reversal of 5051006125 is 5216001505.

It is not a de Polignac number, because 5051006125 - 227 = 4916788397 is a prime.

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

It is a self number, because there is not a number n which added to its sum of digits gives 5051006125.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 7855054 + ... + 7855696.

It is an arithmetic number, because the mean of its divisors is an integer number (111891780).

Almost surely, 25051006125 is an apocalyptic number.

5051006125 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5051006125 is a deficient number, since it is larger than the sum of its proper divisors (2110067795).

5051006125 is a wasteful number, since it uses less digits than its factorization.

5051006125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 895 (or 885 counting only the distinct ones).

The product of its (nonzero) digits is 1500, while the sum is 25.

The square root of 5051006125 is about 71070.4307359960. The cubic root of 5051006125 is about 1715.7709023641.

It can be divided in two parts, 505100 and 6125, that added together give a square (511225 = 7152).

The spelling of 5051006125 in words is "five billion, fifty-one million, six thousand, one hundred twenty-five".

Divisors: 1 5 11 25 29 55 125 145 197 275 319 643 725 985 1375 1595 2167 3215 3625 4925 5713 7073 7975 10835 16075 18647 24625 28565 35365 39875 54175 62843 80375 93235 126671 142825 176825 205117 270875 314215 466175 633355 714125 884125 1025585 1393381 1571075 2330875 3166775 3673459 5127925 6966905 7855375 15833875 18367295 25639625 34834525 40408049 91836475 174172625 202040245 459182375 1010201225 5051006125