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10052679605 = 5448392
BaseRepresentation
bin10010101110010111…
…11011011110110101
3221221120220000221212
421113023323132311
5131041441221410
64341303451205
7504054236543
oct112713733665
927846800855
1010052679605
114299525a81
121b46756b05
13c428a3437
146b5156d93
153dc816b05
hex2572fb7b5

10052679605 has 6 divisors (see below), whose sum is σ = 12063484566. Its totient is φ = 8041964328.

The previous prime is 10052679599. The next prime is 10052679607. The reversal of 10052679605 is 50697625001.

It can be written as a sum of positive squares in only one way, i.e., 8042143684 + 2010535921 = 89678^2 + 44839^2 .

It is not a de Polignac number, because 10052679605 - 24 = 10052679589 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10052679607) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 201776 + ... + 246614.

It is an arithmetic number, because the mean of its divisors is an integer number (2010580761).

Almost surely, 210052679605 is an apocalyptic number.

It is an amenable number.

10052679605 is a deficient number, since it is larger than the sum of its proper divisors (2010804961).

10052679605 is an frugal number, since it uses more digits than its factorization.

10052679605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89683 (or 44844 counting only the distinct ones).

The product of its (nonzero) digits is 113400, while the sum is 41.

The spelling of 10052679605 in words is "ten billion, fifty-two million, six hundred seventy-nine thousand, six hundred five".

Divisors: 1 5 44839 224195 2010535921 10052679605