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415050000550 = 2528301000011
BaseRepresentation
bin1100000101000101110…
…10000110100010100110
31110200022112210121112121
412002202322012202212
523300010300004200
6514401001540154
741662216536433
oct6024272064246
91420275717477
10415050000550
111500269a5589
12685334a465a
13301a6642b03
1416134cc0b8a
15abe2cd7e1a
hex60a2e868a6

415050000550 has 12 divisors (see below), whose sum is σ = 771993001116. Its totient is φ = 166020000200.

The previous prime is 415050000539. The next prime is 415050000557. The reversal of 415050000550 is 55000050514.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (415050000557) 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, 4150499956 + ... + 4150500055.

It is an arithmetic number, because the mean of its divisors is an integer number (64332750093).

Almost surely, 2415050000550 is an apocalyptic number.

415050000550 is a deficient number, since it is larger than the sum of its proper divisors (356943000566).

415050000550 is a wasteful number, since it uses less digits than its factorization.

415050000550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8301000023 (or 8301000018 counting only the distinct ones).

The product of its (nonzero) digits is 2500, while the sum is 25.

The spelling of 415050000550 in words is "four hundred fifteen billion, fifty million, five hundred fifty", and thus it is an aban number.

Divisors: 1 2 5 10 25 50 8301000011 16602000022 41505000055 83010000110 207525000275 415050000550