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48208668 = 22317213901
BaseRepresentation
bin1011011111100…
…1101100011100
310100201020212020
42313321230130
544320134133
64441140140
71123524024
oct267715434
9110636766
1048208668
1125237982
121418a650
139cabc51
14658ca84
1543740b3
hex2df9b1c

48208668 has 36 divisors (see below), whose sum is σ = 119501592. Its totient is φ = 15123200.

The previous prime is 48208663. The next prime is 48208673. The reversal of 48208668 is 86680284.

It is an interprime number because it is at equal distance from previous prime (48208663) and next prime (48208673).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48208663) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3483 + ... + 10418.

Almost surely, 248208668 is an apocalyptic number.

It is an amenable number.

48208668 is an abundant number, since it is smaller than the sum of its proper divisors (71292924).

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

48208668 is a wasteful number, since it uses less digits than its factorization.

48208668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13942 (or 13923 counting only the distinct ones).

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

The square root of 48208668 is about 6943.2462148479. The cubic root of 48208668 is about 363.9499891039.

The spelling of 48208668 in words is "forty-eight million, two hundred eight thousand, six hundred sixty-eight".

Divisors: 1 2 3 4 6 12 17 34 51 68 102 204 289 578 867 1156 1734 3468 13901 27802 41703 55604 83406 166812 236317 472634 708951 945268 1417902 2835804 4017389 8034778 12052167 16069556 24104334 48208668