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48376755 = 32571959137
BaseRepresentation
bin1011100010001…
…0101110110011
310101000210102200
42320202232303
544341024010
64444514243
71125124050
oct270425663
9111023380
1048376755
1125342199
121424b983
13a03a5cb
1465d4027
1543a8cc0
hex2e22bb3

48376755 has 96 divisors (see below), whose sum is σ = 103334400. Its totient is φ = 20445696.

The previous prime is 48376739. The next prime is 48376759. The reversal of 48376755 is 55767384.

It is not a de Polignac number, because 48376755 - 24 = 48376739 is a prime.

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 48376755.

It is not an unprimeable number, because it can be changed into a prime (48376759) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 353047 + ... + 353183.

It is an arithmetic number, because the mean of its divisors is an integer number (1076400).

Almost surely, 248376755 is an apocalyptic number.

48376755 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

48376755 is an abundant number, since it is smaller than the sum of its proper divisors (54957645).

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

48376755 is a wasteful number, since it uses less digits than its factorization.

48376755 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 233 (or 230 counting only the distinct ones).

The product of its digits is 705600, while the sum is 45.

The square root of 48376755 is about 6955.3400348222. The cubic root of 48376755 is about 364.3724878145.

The spelling of 48376755 in words is "forty-eight million, three hundred seventy-six thousand, seven hundred fifty-five".

Divisors: 1 3 5 7 9 15 19 21 35 45 57 59 63 95 105 133 137 171 177 285 295 315 399 411 413 531 665 685 855 885 959 1121 1197 1233 1239 1995 2055 2065 2603 2655 2877 3363 3717 4795 5605 5985 6165 6195 7809 7847 8083 8631 10089 13015 14385 16815 18221 18585 23427 23541 24249 39045 39235 40415 43155 50445 54663 56581 70623 72747 91105 117135 117705 121245 153577 163989 169743 273315 282905 353115 363735 460731 509229 767885 819945 848715 1075039 1382193 2303655 2546145 3225117 5375195 6910965 9675351 16125585 48376755