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152084055 = 3510138937
BaseRepresentation
bin10010001000010…
…01111001010111
3101121011200002210
421010021321113
5302413142210
623031404503
73524456514
oct1104117127
9347150083
10152084055
1178936002
1242b23733
132567b686
14162ac30b
15d541e20
hex9109e57

152084055 has 8 divisors (see below), whose sum is σ = 243334512. Its totient is φ = 81111488.

The previous prime is 152084021. The next prime is 152084063. The reversal of 152084055 is 550480251.

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

It is a cyclic number.

It is not a de Polignac number, because 152084055 - 210 = 152083031 is a prime.

It is a congruent 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 7 ways as a sum of consecutive naturals, for example, 5069454 + ... + 5069483.

It is an arithmetic number, because the mean of its divisors is an integer number (30416814).

Almost surely, 2152084055 is an apocalyptic number.

152084055 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

152084055 is a deficient number, since it is larger than the sum of its proper divisors (91250457).

152084055 is a wasteful number, since it uses less digits than its factorization.

152084055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10138945.

The product of its (nonzero) digits is 8000, while the sum is 30.

The square root of 152084055 is about 12332.2364151844. The cubic root of 152084055 is about 533.7786855203.

The spelling of 152084055 in words is "one hundred fifty-two million, eighty-four thousand, fifty-five".

Divisors: 1 3 5 15 10138937 30416811 50694685 152084055