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5055251628 = 223764193887
BaseRepresentation
bin1001011010101000…
…10000010010101100
3111001022100101112210
410231110100102230
540323121023003
62153343330420
7236162633640
oct45524202254
914038311483
105055251628
112164615409
12b90bb0a10
1362743546b
1435d564c20
151e8c1c503
hex12d5104ac

5055251628 has 48 divisors (see below), whose sum is σ = 13501845504. Its totient is φ = 1442088960.

The previous prime is 5055251599. The next prime is 5055251657. The reversal of 5055251628 is 8261525505.

It is an interprime number because it is at equal distance from previous prime (5055251599) and next prime (5055251657).

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 15 ways as a sum of consecutive naturals, for example, 6901 + ... + 100787.

It is an arithmetic number, because the mean of its divisors is an integer number (281288448).

Almost surely, 25055251628 is an apocalyptic number.

It is an amenable number.

5055251628 is an abundant number, since it is smaller than the sum of its proper divisors (8446593876).

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

5055251628 is a wasteful number, since it uses less digits than its factorization.

5055251628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94542 (or 94540 counting only the distinct ones).

The product of its (nonzero) digits is 120000, while the sum is 39.

The square root of 5055251628 is about 71100.2927420134. The cubic root of 5055251628 is about 1716.2514845426.

The spelling of 5055251628 in words is "five billion, fifty-five million, two hundred fifty-one thousand, six hundred twenty-eight".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 84 641 1282 1923 2564 3846 4487 7692 8974 13461 17948 26922 53844 93887 187774 281661 375548 563322 657209 1126644 1314418 1971627 2628836 3943254 7886508 60181567 120363134 180544701 240726268 361089402 421270969 722178804 842541938 1263812907 1685083876 2527625814 5055251628