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48403035358441 = 69572292
BaseRepresentation
bin10110000000101101101011…
…01110101000010011101001
320100101021200202102222011121
423000112311232220103221
522321013404022432231
6250540014130455241
713124001224063431
oct1300266556502351
9210337622388147
1048403035358441
11144716806603a5
1255189ba734521
13210150461142a
14bd4a100c92c1
1558e119ca6311
hex2c05b5ba84e9

48403035358441 has 3 divisors (see below), whose sum is σ = 48403042315671. Its totient is φ = 48403028401212.

The previous prime is 48403035358429. The next prime is 48403035358481. The reversal of 48403035358441 is 14485353030484.

The square root of 48403035358441 is 6957229.

It is a perfect power (a square), and thus also a powerful number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in only one way, i.e., 30944510202841 + 17458525155600 = 5562779^2 + 4178340^2 .

It is not a de Polignac number, because 48403035358441 - 213 = 48403035350249 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48403035358481) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 3478615 + ... + 10435843.

It is an arithmetic number, because the mean of its divisors is an integer number (16134347438557).

Almost surely, 248403035358441 is an apocalyptic number.

48403035358441 is the 6957229-th square number.

48403035358441 is the 3478615-th centered octagonal number.

It is an amenable number.

48403035358441 is a deficient number, since it is larger than the sum of its proper divisors (6957230).

48403035358441 is an frugal number, since it uses more digits than its factorization.

48403035358441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13914458 (or 6957229 counting only the distinct ones).

The product of its (nonzero) digits is 11059200, while the sum is 52.

The spelling of 48403035358441 in words is "forty-eight trillion, four hundred three billion, thirty-five million, three hundred fifty-eight thousand, four hundred forty-one".

Divisors: 1 6957229 48403035358441