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48013066 = 21710691321
BaseRepresentation
bin1011011100100…
…1111100001010
310100100022112201
42313021330022
544242404231
64433030414
71122050533
oct267117412
9110308481
1048013066
1125113a22
12140b540a
139c40bca
14653b68a
154336161
hex2dc9f0a

48013066 has 16 divisors (see below), whose sum is σ = 76385160. Its totient is φ = 22556160.

The previous prime is 48013033. The next prime is 48013081. The reversal of 48013066 is 66031084.

It can be written as a sum of positive squares in 4 ways, for example, as 48011041 + 2025 = 6929^2 + 45^2 .

It is a super-3 number, since 3×480130663 (a number of 24 digits) contains 333 as substring.

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, 35686 + ... + 37006.

Almost surely, 248013066 is an apocalyptic number.

48013066 is a deficient number, since it is larger than the sum of its proper divisors (28372094).

48013066 is a wasteful number, since it uses less digits than its factorization.

48013066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2409.

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 48013066 is about 6929.1461234412. The cubic root of 48013066 is about 363.4570912660.

The spelling of 48013066 in words is "forty-eight million, thirteen thousand, sixty-six".

Divisors: 1 2 17 34 1069 1321 2138 2642 18173 22457 36346 44914 1412149 2824298 24006533 48013066