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48066556 = 2261319603
BaseRepresentation
bin1011011101011…
…0111111111100
310100110000220211
42313112333330
544301112211
64434122204
71122362506
oct267267774
9110400824
1048066556
112515012a
1214120364
139c5c365
146552d76
154346e21
hex2dd6ffc

48066556 has 12 divisors (see below), whose sum is σ = 84257992. Its totient is φ = 23992848.

The previous prime is 48066553. The next prime is 48066563. The reversal of 48066556 is 65566084.

It is a super-3 number, since 3×480665563 (a number of 24 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48066553) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7350 + ... + 12253.

Almost surely, 248066556 is an apocalyptic number.

It is an amenable number.

48066556 is a deficient number, since it is larger than the sum of its proper divisors (36191436).

48066556 is a wasteful number, since it uses less digits than its factorization.

48066556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20220 (or 20218 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 40.

The square root of 48066556 is about 6933.0048319614. The cubic root of 48066556 is about 363.5920135987.

The spelling of 48066556 in words is "forty-eight million, sixty-six thousand, five hundred fifty-six".

Divisors: 1 2 4 613 1226 2452 19603 39206 78412 12016639 24033278 48066556