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10050505051 = 471012117233
BaseRepresentation
bin10010101110000111…
…01000100101011011
3221221102210120000211
421113003220211123
5131040412130201
64341145111551
7504026611666
oct112703504533
927842716024
1010050505051
114298280224
121b45a885b7
13c422c1712
146b4b4c6dd
153dc537651
hex2570e895b

10050505051 has 8 divisors (see below), whose sum is σ = 10365977664. Its totient is φ = 9739267200.

The previous prime is 10050505019. The next prime is 10050505097. The reversal of 10050505051 is 15050505001.

10050505051 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 10050505051 - 25 = 10050505019 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10050505001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1053870 + ... + 1063363.

It is an arithmetic number, because the mean of its divisors is an integer number (1295747208).

Almost surely, 210050505051 is an apocalyptic number.

10050505051 is a deficient number, since it is larger than the sum of its proper divisors (315472613).

10050505051 is a wasteful number, since it uses less digits than its factorization.

10050505051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2117381.

The product of its (nonzero) digits is 625, while the sum is 22.

Multiplying 10050505051 by its sum of digits (22), we get a palindrome (221111111122).

It can be divided in two parts, 1005050 and 5051, that added together give a palindrome (1010101).

The spelling of 10050505051 in words is "ten billion, fifty million, five hundred five thousand, fifty-one".

Divisors: 1 47 101 4747 2117233 99509951 213840533 10050505051