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5050000500500 = 225310100001001
BaseRepresentation
bin100100101111100101101…
…1111000110011100010100
3122212202221012212201121002
41021133023133012130110
51130214400112004000
614423534352442432
71030564502001104
oct111371337063424
918782835781532
105050000500500
1116777696a164a
12696882b49418
132a829cc7aa37
141365c81a7204
158b5671648d5
hex497cb7c6714

5050000500500 has 24 divisors (see below), whose sum is σ = 11029201094184. Its totient is φ = 2020000200000.

The previous prime is 5050000500499. The next prime is 5050000500547. The reversal of 5050000500500 is 50050000505.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 966359777296 + 4083640723204 = 983036^2 + 2020802^2 .

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5050000001 + ... + 5050001000.

It is an arithmetic number, because the mean of its divisors is an integer number (459550045591).

Almost surely, 25050000500500 is an apocalyptic number.

5050000500500 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5050000500500 is an abundant number, since it is smaller than the sum of its proper divisors (5979200593684).

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

5050000500500 is a wasteful number, since it uses less digits than its factorization.

5050000500500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10100001020 (or 10100001008 counting only the distinct ones).

The product of its (nonzero) digits is 625, while the sum is 20.

The spelling of 5050000500500 in words is "five trillion, fifty billion, five hundred thousand, five hundred".

Divisors: 1 2 4 5 10 20 25 50 100 125 250 500 10100001001 20200002002 40400004004 50500005005 101000010010 202000020020 252500025025 505000050050 1010000100100 1262500125125 2525000250250 5050000500500