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10010050511 = 101479206909
BaseRepresentation
bin10010101001010010…
…10011111111001111
3221211121200020211112
421110221103333033
5131000033104021
64333142042235
7503026011506
oct112451237717
927747606745
1010010050511
11427745a11a
121b3441937b
13c36ac9016
146ad61b83d
153d8be5d5b
hex254a53fcf

10010050511 has 8 divisors (see below), whose sum is σ = 10130313600. Its totient is φ = 9890202400.

The previous prime is 10010050489. The next prime is 10010050543. The reversal of 10010050511 is 11505001001.

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

It is a cyclic number.

It is not a de Polignac number, because 10010050511 - 26 = 10010050447 is a prime.

It is a super-2 number, since 2×100100505112 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10010050811) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55076 + ... + 151833.

It is an arithmetic number, because the mean of its divisors is an integer number (1266289200).

Almost surely, 210010050511 is an apocalyptic number.

10010050511 is a deficient number, since it is larger than the sum of its proper divisors (120263089).

10010050511 is a wasteful number, since it uses less digits than its factorization.

10010050511 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 207489.

The product of its (nonzero) digits is 25, while the sum is 14.

Adding to 10010050511 its reverse (11505001001), we get a palindrome (21515051512).

The spelling of 10010050511 in words is "ten billion, ten million, fifty thousand, five hundred eleven".

Divisors: 1 101 479 48379 206909 20897809 99109411 10010050511