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153014065 = 5304910037
BaseRepresentation
bin10010001111011…
…00111100110001
3101122220220211121
421013230330301
5303132422230
623103342241
73535412101
oct1107547461
9348826747
10153014065
1179410806
12432b1981
1325915a89
1416471201
15d67777a
hex91ecf31

153014065 has 8 divisors (see below), whose sum is σ = 183695400. Its totient is φ = 122358912.

The previous prime is 153014023. The next prime is 153014077. The reversal of 153014065 is 560410351.

It can be written as a sum of positive squares in 4 ways, for example, as 21904 + 152992161 = 148^2 + 12369^2 .

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 153014065 - 27 = 153013937 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10227 + ... + 20263.

It is an arithmetic number, because the mean of its divisors is an integer number (22961925).

Almost surely, 2153014065 is an apocalyptic number.

It is an amenable number.

153014065 is a deficient number, since it is larger than the sum of its proper divisors (30681335).

153014065 is a wasteful number, since it uses less digits than its factorization.

153014065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13091.

The product of its (nonzero) digits is 1800, while the sum is 25.

The square root of 153014065 is about 12369.8854077150. The cubic root of 153014065 is about 534.8645128132.

The spelling of 153014065 in words is "one hundred fifty-three million, fourteen thousand, sixty-five".

Divisors: 1 5 3049 10037 15245 50185 30602813 153014065