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48111484 = 22118710133
BaseRepresentation
bin1011011110000…
…1111101111100
310100112022112211
42313201331330
544304031414
64435110204
71122640501
oct267417574
9110468484
1048111484
1125180963
1214142364
139c76945
1465654a8
1543553c4
hex2de1f7c

48111484 has 12 divisors (see below), whose sum is σ = 84274344. Its totient is φ = 24033104.

The previous prime is 48111463. The next prime is 48111487. The reversal of 48111484 is 48411184.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48111487) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 319 + ... + 9814.

It is an arithmetic number, because the mean of its divisors is an integer number (7022862).

Almost surely, 248111484 is an apocalyptic number.

It is an amenable number.

48111484 is a deficient number, since it is larger than the sum of its proper divisors (36162860).

48111484 is a wasteful number, since it uses less digits than its factorization.

48111484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11324 (or 11322 counting only the distinct ones).

The product of its digits is 4096, while the sum is 31.

The square root of 48111484 is about 6936.2442286875. The cubic root of 48111484 is about 363.7052619526.

The spelling of 48111484 in words is "forty-eight million, one hundred eleven thousand, four hundred eighty-four".

Divisors: 1 2 4 1187 2374 4748 10133 20266 40532 12027871 24055742 48111484