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1050210212 = 221070924517
BaseRepresentation
bin111110100110001…
…110111110100100
32201012011012120112
4332212032332210
54122323211322
6252113352152
735011432232
oct7646167644
92635135515
101050210212
114998a8527
12253868658
1313976a17c
149d69b952
15622ed5e2
hex3e98efa4

1050210212 has 12 divisors (see below), whose sum is σ = 1838114460. Its totient is φ = 525034656.

The previous prime is 1050210151. The next prime is 1050210229. The reversal of 1050210212 is 2120120501.

It can be written as a sum of positive squares in 2 ways, for example, as 675168256 + 375041956 = 25984^2 + 19366^2 .

It is a super-2 number, since 2×10502102122 = 2205882978778169888, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30578 + ... + 55094.

It is an arithmetic number, because the mean of its divisors is an integer number (153176205).

Almost surely, 21050210212 is an apocalyptic number.

It is an amenable number.

1050210212 is a deficient number, since it is larger than the sum of its proper divisors (787904248).

1050210212 is a wasteful number, since it uses less digits than its factorization.

1050210212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35230 (or 35228 counting only the distinct ones).

The product of its (nonzero) digits is 40, while the sum is 14.

The square root of 1050210212 is about 32406.9469712900. The cubic root of 1050210212 is about 1016.4641804511.

Adding to 1050210212 its reverse (2120120501), we get a palindrome (3170330713).

The spelling of 1050210212 in words is "one billion, fifty million, two hundred ten thousand, two hundred twelve".

Divisors: 1 2 4 10709 21418 24517 42836 49034 98068 262552553 525105106 1050210212