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148033355 = 5148119991
BaseRepresentation
bin10001101001011…
…00111101001011
3101022112212120212
420310230331023
5300344031410
622404511335
73445156061
oct1064547513
9338485525
10148033355
1176619718
12416ab54b
1324890a02
1415936031
15cee1b05
hex8d2cf4b

148033355 has 8 divisors (see below), whose sum is σ = 177768864. Its totient is φ = 118340800.

The previous prime is 148033343. The next prime is 148033357. The reversal of 148033355 is 553330841.

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

It is not a de Polignac number, because 148033355 - 28 = 148033099 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (148033357) 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, 2591 + ... + 17400.

It is an arithmetic number, because the mean of its divisors is an integer number (22221108).

Almost surely, 2148033355 is an apocalyptic number.

148033355 is a deficient number, since it is larger than the sum of its proper divisors (29735509).

148033355 is a wasteful number, since it uses less digits than its factorization.

148033355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21477.

The product of its (nonzero) digits is 21600, while the sum is 32.

The square root of 148033355 is about 12166.8958654211. The cubic root of 148033355 is about 528.9969816021.

The spelling of 148033355 in words is "one hundred forty-eight million, thirty-three thousand, three hundred fifty-five".

Divisors: 1 5 1481 7405 19991 99955 29606671 148033355