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10254534125 = 5311292291123
BaseRepresentation
bin10011000110011011…
…11100010111101101
3222110122201022022012
421203031330113231
5132000130043000
64413314131005
7512055046643
oct114315742755
928418638265
1010254534125
1143924652a0
121ba2280a65
13c75659894
146d3c9d193
154003da735
hex26337c5ed

10254534125 has 64 divisors (see below), whose sum is σ = 14518483200. Its totient is φ = 7162848000.

The previous prime is 10254534083. The next prime is 10254534139. The reversal of 10254534125 is 52143545201.

It is not a de Polignac number, because 10254534125 - 210 = 10254533101 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10254534091 and 10254534100.

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, 9130814 + ... + 9131936.

It is an arithmetic number, because the mean of its divisors is an integer number (226851300).

Almost surely, 210254534125 is an apocalyptic number.

It is an amenable number.

10254534125 is a deficient number, since it is larger than the sum of its proper divisors (4263949075).

10254534125 is a wasteful number, since it uses less digits than its factorization.

10254534125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1407 (or 1397 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 32.

The spelling of 10254534125 in words is "ten billion, two hundred fifty-four million, five hundred thirty-four thousand, one hundred twenty-five".

Divisors: 1 5 11 25 29 55 125 145 229 275 319 725 1123 1145 1375 1595 2519 3625 5615 5725 6641 7975 12353 12595 28075 28625 32567 33205 39875 61765 62975 73051 140375 162835 166025 257167 308825 314875 358237 365255 814175 830125 1285835 1544125 1791185 1826275 2828837 4070875 6429175 7457843 8955925 9131375 14144185 32145875 37289215 44779625 70720925 82036273 186446075 353604625 410181365 932230375 2050906825 10254534125