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1050606050 = 252136126497
BaseRepresentation
bin111110100111101…
…111100111100010
32201012220022120012
4332213233213202
54122423343200
6252130044522
735015001254
oct7647574742
92635808505
101050606050
1149a04896a
12253a19742
131398783b0
149d761cd4
156237aa35
hex3e9ef9e2

1050606050 has 48 divisors (see below), whose sum is σ = 2139024552. Its totient is φ = 381542400.

The previous prime is 1050606049. The next prime is 1050606079. The reversal of 1050606050 is 506060501.

It can be written as a sum of positive squares in 12 ways, for example, as 3481 + 1050602569 = 59^2 + 32413^2 .

It is a super-2 number, since 2×10506060502 = 2207546144593205000, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 26402 + ... + 52898.

Almost surely, 21050606050 is an apocalyptic number.

1050606050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1050606050 is an abundant number, since it is smaller than the sum of its proper divisors (1088418502).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1050606050 is a wasteful number, since it uses less digits than its factorization.

1050606050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26583 (or 26578 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 23.

The square root of 1050606050 is about 32413.0536975460. The cubic root of 1050606050 is about 1016.5918706358.

Adding to 1050606050 its reverse (506060501), we get a palindrome (1556666551).

The spelling of 1050606050 in words is "one billion, fifty million, six hundred six thousand, fifty".

Divisors: 1 2 5 10 13 25 26 50 61 65 122 130 305 325 610 650 793 1525 1586 3050 3965 7930 19825 26497 39650 52994 132485 264970 344461 662425 688922 1324850 1616317 1722305 3232634 3444610 8081585 8611525 16163170 17223050 21012121 40407925 42024242 80815850 105060605 210121210 525303025 1050606050