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5050000554 = 23841666759
BaseRepresentation
bin1001011010000000…
…01110010010101010
3111000221110121102120
410231000032102222
540320300004204
62153035012110
7236100203454
oct45500162252
914027417376
105050000554
112161659185
12b8b29a036
13626317311
1435c9992d4
151e85316d9
hex12d00e4aa

5050000554 has 8 divisors (see below), whose sum is σ = 10100001120. Its totient is φ = 1683333516.

The previous prime is 5050000547. The next prime is 5050000561. The reversal of 5050000554 is 4550000505.

It is an interprime number because it is at equal distance from previous prime (5050000547) and next prime (5050000561).

It is a sphenic number, since it is the product of 3 distinct primes.

5050000554 is an admirable number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 420833374 + ... + 420833385.

It is an arithmetic number, because the mean of its divisors is an integer number (1262500140).

Almost surely, 25050000554 is an apocalyptic number.

5050000554 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

5050000554 is a wasteful number, since it uses less digits than its factorization.

5050000554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 841666764.

The product of its (nonzero) digits is 2500, while the sum is 24.

The square root of 5050000554 is about 71063.3559156898. The cubic root of 5050000554 is about 1715.6570343593.

The spelling of 5050000554 in words is "five billion, fifty million, five hundred fifty-four", and thus it is an aban number.

Divisors: 1 2 3 6 841666759 1683333518 2525000277 5050000554