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5007157155 = 3557111323179
BaseRepresentation
bin1001010100111001…
…10010011110100011
3110220221211221100000
410222130302132203
540223313012110
62144504431043
7235040063550
oct45234623643
913827757300
105007157155
11213a456310
12b78a78483
1361a4964b0
14357005a27
151e48bc1c0
hex12a7327a3

5007157155 has 384 divisors, whose sum is σ = 12680478720. Its totient is φ = 1827048960.

The previous prime is 5007157097. The next prime is 5007157187. The reversal of 5007157155 is 5517517005.

5007157155 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5007157155 - 222 = 5002962851 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 383 ways as a sum of consecutive naturals, for example, 27972856 + ... + 27973034.

It is an arithmetic number, because the mean of its divisors is an integer number (33022080).

Almost surely, 25007157155 is an apocalyptic number.

5007157155 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

5007157155 is an abundant number, since it is smaller than the sum of its proper divisors (7673321565).

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

5007157155 is a wasteful number, since it uses less digits than its factorization.

5007157155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 253 (or 241 counting only the distinct ones).

The product of its (nonzero) digits is 30625, while the sum is 36.

The square root of 5007157155 is about 70761.2687492247. The cubic root of 5007157155 is about 1710.7914618756.

The spelling of 5007157155 in words is "five billion, seven million, one hundred fifty-seven thousand, one hundred fifty-five".