Search a number
-
+
34050020575 = 5215123413853
BaseRepresentation
bin11111101101100010…
…100001010011011111
310020220000010021011011
4133231202201103133
51024213301124300
623350430040051
72313535254004
oct375542412337
9106800107134
1034050020575
111349339247a
126723349027
13329847b38c
14191029d8ab
15d4447eeba
hex7ed8a14df

34050020575 has 24 divisors (see below), whose sum is σ = 42530832416. Its totient is φ = 27041040000.

The previous prime is 34050020573. The next prime is 34050020629. The reversal of 34050020575 is 57502005043.

It is not a de Polignac number, because 34050020575 - 21 = 34050020573 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 (34050020573) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8835349 + ... + 8839201.

Almost surely, 234050020575 is an apocalyptic number.

34050020575 is a deficient number, since it is larger than the sum of its proper divisors (8480811841).

34050020575 is a wasteful number, since it uses less digits than its factorization.

34050020575 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6355 (or 6350 counting only the distinct ones).

The product of its (nonzero) digits is 21000, while the sum is 31.

The spelling of 34050020575 in words is "thirty-four billion, fifty million, twenty thousand, five hundred seventy-five".

Divisors: 1 5 25 151 755 2341 3775 3853 11705 19265 58525 96325 353491 581803 1767455 2909015 8837275 9019873 14545075 45099365 225496825 1362000823 6810004115 34050020575