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48088485 = 36579167
BaseRepresentation
bin1011011101110…
…0010110100101
310100111011000000
42313130112211
544302312420
64434411513
71122513444
oct267342645
9110434000
1048088485
1125165655
1214130b99
139c69333
14655ad5b
15434d690
hex2ddc5a5

48088485 has 56 divisors (see below), whose sum is σ = 88139520. Its totient is φ = 25170912.

The previous prime is 48088483. The next prime is 48088489. The reversal of 48088485 is 58488084.

It is a happy number.

It is not a de Polignac number, because 48088485 - 21 = 48088483 is a prime.

It is a super-3 number, since 3×480884853 (a number of 24 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 48088485.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48088483) by changing a digit.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 287872 + ... + 288038.

It is an arithmetic number, because the mean of its divisors is an integer number (1573920).

Almost surely, 248088485 is an apocalyptic number.

48088485 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

48088485 is a deficient number, since it is larger than the sum of its proper divisors (40051035).

48088485 is an equidigital number, since it uses as much as digits as its factorization.

48088485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 269 (or 254 counting only the distinct ones).

The product of its (nonzero) digits is 327680, while the sum is 45.

The square root of 48088485 is about 6934.5861448251. The cubic root of 48088485 is about 363.6472980329.

The spelling of 48088485 in words is "forty-eight million, eighty-eight thousand, four hundred eighty-five".

Divisors: 1 3 5 9 15 27 45 79 81 135 167 237 243 395 405 501 711 729 835 1185 1215 1503 2133 2505 3555 3645 4509 6399 7515 10665 13193 13527 19197 22545 31995 39579 40581 57591 65965 67635 95985 118737 121743 197895 202905 287955 356211 593685 608715 1068633 1781055 3205899 5343165 9617697 16029495 48088485