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148060066 = 274112803
BaseRepresentation
bin10001101001100…
…11011110100010
3101022121020020011
420310303132202
5300400410231
622405235134
73445330000
oct1064633642
9338536204
10148060066
11766377a0
1241702aaa
132489cc0b
1415941a70
15cee99b1
hex8d337a2

148060066 has 40 divisors (see below), whose sum is σ = 282744144. Its totient is φ = 57665160.

The previous prime is 148060043. The next prime is 148060067. The reversal of 148060066 is 660060841.

148060066 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (148060067) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 51421 + ... + 54223.

Almost surely, 2148060066 is an apocalyptic number.

148060066 is a deficient number, since it is larger than the sum of its proper divisors (134684078).

148060066 is an equidigital number, since it uses as much as digits as its factorization.

148060066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2844 (or 2823 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 31.

The square root of 148060066 is about 12167.9935075591. The cubic root of 148060066 is about 529.0287969287.

The spelling of 148060066 in words is "one hundred forty-eight million, sixty thousand, sixty-six".

Divisors: 1 2 7 11 14 22 49 77 98 154 343 539 686 1078 2401 2803 3773 4802 5606 7546 19621 26411 30833 39242 52822 61666 137347 215831 274694 431662 961429 1510817 1922858 3021634 6730003 10575719 13460006 21151438 74030033 148060066