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48550908 = 22371673461
BaseRepresentation
bin1011100100110…
…1001111111100
310101100122022210
42321031033330
544412112113
64452340420
71126450560
oct271151774
9111318283
1048550908
112545101a
1214314710
13a09b963
14663b6a0
1543e06c3
hex2e4d3fc

48550908 has 48 divisors (see below), whose sum is σ = 130281984. Its totient is φ = 13784640.

The previous prime is 48550903. The next prime is 48550921. The reversal of 48550908 is 80905584.

It is a super-3 number, since 3×485509083 (a number of 24 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48550903) 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, 12298 + ... + 15758.

It is an arithmetic number, because the mean of its divisors is an integer number (2714208).

Almost surely, 248550908 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 48550908, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (65140992).

48550908 is an abundant number, since it is smaller than the sum of its proper divisors (81731076).

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

48550908 is a wasteful number, since it uses less digits than its factorization.

48550908 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3642 (or 3640 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 39.

The square root of 48550908 is about 6967.8481613767. The cubic root of 48550908 is about 364.8092028399.

The spelling of 48550908 in words is "forty-eight million, five hundred fifty thousand, nine hundred eight".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 84 167 334 501 668 1002 1169 2004 2338 3461 3507 4676 6922 7014 10383 13844 14028 20766 24227 41532 48454 72681 96908 145362 290724 577987 1155974 1733961 2311948 3467922 4045909 6935844 8091818 12137727 16183636 24275454 48550908