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48088266 = 23131193317
BaseRepresentation
bin1011011101110…
…0010011001010
310100111010200220
42313130103022
544302311031
64434410510
71122513012
oct267342312
9110433626
1048088266
1125165476
1214130a36
139c691c5
14655ac42
15434d596
hex2ddc4ca

48088266 has 32 divisors (see below), whose sum is σ = 97720128. Its totient is φ = 15774720.

The previous prime is 48088241. The next prime is 48088267. The reversal of 48088266 is 66288084.

It is a super-3 number, since 3×480882663 (a number of 24 digits) contains 333 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (48088267) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 151540 + ... + 151856.

It is an arithmetic number, because the mean of its divisors is an integer number (3053754).

Almost surely, 248088266 is an apocalyptic number.

48088266 is an abundant number, since it is smaller than the sum of its proper divisors (49631862).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

48088266 is a wasteful number, since it uses less digits than its factorization.

48088266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 646.

The product of its (nonzero) digits is 147456, while the sum is 42.

The square root of 48088266 is about 6934.5703543911. The cubic root of 48088266 is about 363.6467460028.

The spelling of 48088266 in words is "forty-eight million, eighty-eight thousand, two hundred sixty-six".

Divisors: 1 2 3 6 131 193 262 317 386 393 579 634 786 951 1158 1902 25283 41527 50566 61181 75849 83054 122362 124581 151698 183543 249162 367086 8014711 16029422 24044133 48088266