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45006153 = 3142710513
BaseRepresentation
bin1010101110101…
…1110101001001
310010200112211120
42223223311021
543010144103
64244345453
71054355163
oct253536511
9103615746
1045006153
112344a875
12130a5289
13942a37a
145d97933
153e40253
hex2aebd49

45006153 has 8 divisors (see below), whose sum is σ = 60055968. Its totient is φ = 29980224.

The previous prime is 45006131. The next prime is 45006161. The reversal of 45006153 is 35160054.

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

It is not a de Polignac number, because 45006153 - 212 = 45002057 is a prime.

It is not an unprimeable number, because it can be changed into a prime (45006113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 976 + ... + 9537.

It is an arithmetic number, because the mean of its divisors is an integer number (7506996).

Almost surely, 245006153 is an apocalyptic number.

It is an amenable number.

45006153 is a deficient number, since it is larger than the sum of its proper divisors (15049815).

45006153 is a wasteful number, since it uses less digits than its factorization.

45006153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11943.

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 45006153 is about 6708.6625343655. The cubic root of 45006153 is about 355.7055412394.

The spelling of 45006153 in words is "forty-five million, six thousand, one hundred fifty-three".

Divisors: 1 3 1427 4281 10513 31539 15002051 45006153