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5513100050 = 252110262001
BaseRepresentation
bin1010010001001101…
…10011101100010010
3112020012212111111202
411020212303230102
542242323200200
62311020511202
7253422401663
oct51046635422
915205774452
105513100050
11237a001737
12109a3ab502
1369b24c5a3
143a42a736a
1522400b1d5
hex1489b3b12

5513100050 has 12 divisors (see below), whose sum is σ = 10254366186. Its totient is φ = 2205240000.

The previous prime is 5513100041. The next prime is 5513100053. The reversal of 5513100050 is 500013155.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 3522066409 + 1991033641 = 59347^2 + 44621^2 .

It is a super-2 number, since 2×55131000502 = 60788544322620005000, which contains 22 as substring.

It is a hoax number, since the sum of its digits (20) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 5513099995 and 5513100031.

It is not an unprimeable number, because it can be changed into a prime (5513100053) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 55130951 + ... + 55131050.

Almost surely, 25513100050 is an apocalyptic number.

5513100050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5513100050 is a deficient number, since it is larger than the sum of its proper divisors (4741266136).

5513100050 is a wasteful number, since it uses less digits than its factorization.

5513100050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110262013 (or 110262008 counting only the distinct ones).

The product of its (nonzero) digits is 375, while the sum is 20.

The square root of 5513100050 is about 74250.2528615223. The cubic root of 5513100050 is about 1766.5745031229.

The spelling of 5513100050 in words is "five billion, five hundred thirteen million, one hundred thousand, fifty".

Divisors: 1 2 5 10 25 50 110262001 220524002 551310005 1102620010 2756550025 5513100050