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10254225414445 = 518735437201389
BaseRepresentation
bin1001010100110111111101…
…1101101001100100101101
31100022021221121012101212221
42111031333131221210231
52321001123201230240
633450420501555341
72105562156614515
oct225157735514455
940267847171787
1010254225414445
1132a3879a12721
121197407415b51
13594c7a750b3c
14276442bb0845
1512bb08baba4a
hex9537f76992d

10254225414445 has 16 divisors (see below), whose sum is σ = 12313965772080. Its totient is φ = 8197451817984.

The previous prime is 10254225414373. The next prime is 10254225414487. The reversal of 10254225414445 is 54441452245201.

It can be written as a sum of positive squares in 8 ways, for example, as 76409122084 + 10177816292361 = 276422^2 + 3190269^2 .

It is a cyclic number.

It is not a de Polignac number, because 10254225414445 - 29 = 10254225413933 is a prime.

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, 50816811 + ... + 51018199.

It is an arithmetic number, because the mean of its divisors is an integer number (769622860755).

Almost surely, 210254225414445 is an apocalyptic number.

It is an amenable number.

10254225414445 is a deficient number, since it is larger than the sum of its proper divisors (2059740357635).

10254225414445 is a wasteful number, since it uses less digits than its factorization.

10254225414445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 208704.

The product of its (nonzero) digits is 1024000, while the sum is 43.

Adding to 10254225414445 its reverse (54441452245201), we get a palindrome (64695677659646).

The spelling of 10254225414445 in words is "ten trillion, two hundred fifty-four billion, two hundred twenty-five million, four hundred fourteen thousand, four hundred forty-five".

Divisors: 1 5 1873 5437 9365 27185 201389 1006945 10183501 50917505 377201597 1094951993 1886007985 5474759965 2050845082889 10254225414445