Search a number
-
+
52105031035 = 512689821263
BaseRepresentation
bin110000100001101100…
…111010110101111011
311222111021210211100021
4300201230322311323
51323202341443120
635534155351311
73523132312321
oct604154726573
9158437724307
1052105031035
1120108a28022
12a121a52537
134bb4bcc815
142744129d11
15154e5a2aaa
hexc21b3ad7b

52105031035 has 8 divisors (see below), whose sum is σ = 62531040960. Its totient is φ = 41680689024.

The previous prime is 52105031009. The next prime is 52105031089. The reversal of 52105031035 is 53013050125.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-52105031035 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 347187 + ... + 474076.

It is an arithmetic number, because the mean of its divisors is an integer number (7816380120).

Almost surely, 252105031035 is an apocalyptic number.

52105031035 is a deficient number, since it is larger than the sum of its proper divisors (10426009925).

52105031035 is a wasteful number, since it uses less digits than its factorization.

52105031035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 833957.

The product of its (nonzero) digits is 2250, while the sum is 25.

The spelling of 52105031035 in words is "fifty-two billion, one hundred five million, thirty-one thousand, thirty-five".

Divisors: 1 5 12689 63445 821263 4106315 10421006207 52105031035