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5050500050500 = 225313177106871
BaseRepresentation
bin100100101111110100101…
…0000101110111001000100
3122212211020000212111100221
41021133221100232321010
51130221411003104000
614424100115514124
71030613046052102
oct111375120567104
918784200774327
105050500050500
1116779a5680993
126969a22b8944
132a834c606058
14136634682c72
158b595e3e61a
hex497e942ee44

5050500050500 has 48 divisors (see below), whose sum is σ = 11114492957568. Its totient is φ = 2004778620000.

The previous prime is 5050500050467. The next prime is 5050500050503. The reversal of 5050500050500 is 50500050505.

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

It is not an unprimeable number, because it can be changed into a prime (5050500050503) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38487936 + ... + 38618935.

It is an arithmetic number, because the mean of its divisors is an integer number (231551936616).

Almost surely, 25050500050500 is an apocalyptic number.

5050500050500 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5050500050500 is an abundant number, since it is smaller than the sum of its proper divisors (6063992907068).

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

5050500050500 is a wasteful number, since it uses less digits than its factorization.

5050500050500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77107021 (or 77107009 counting only the distinct ones).

The product of its (nonzero) digits is 3125, while the sum is 25.

The spelling of 5050500050500 in words is "five trillion, fifty billion, five hundred million, fifty thousand, five hundred".

Divisors: 1 2 4 5 10 20 25 50 100 125 131 250 262 500 524 655 1310 2620 3275 6550 13100 16375 32750 65500 77106871 154213742 308427484 385534355 771068710 1542137420 1927671775 3855343550 7710687100 9638358875 10101000101 19276717750 20202000202 38553435500 40404000404 50505000505 101010001010 202020002020 252525002525 505050005050 1010100010100 1262625012625 2525250025250 5050500050500