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48325128 = 233103113173
BaseRepresentation
bin1011100001011…
…0001000001000
310100221011121120
42320112020020
544332401003
64443435240
71124520405
oct270261010
9110834546
1048325128
1125307425
1214225b20
13a01cc67
1465bd2ac
154398853
hex2e16208

48325128 has 64 divisors (see below), whose sum is σ = 123776640. Its totient is φ = 15719424.

The previous prime is 48325127. The next prime is 48325171. The reversal of 48325128 is 82152384.

It is not an unprimeable number, because it can be changed into a prime (48325127) 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, 279250 + ... + 279422.

It is an arithmetic number, because the mean of its divisors is an integer number (1934010).

Almost surely, 248325128 is an apocalyptic number.

It is an amenable number.

48325128 is an abundant number, since it is smaller than the sum of its proper divisors (75451512).

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

48325128 is a wasteful number, since it uses less digits than its factorization.

48325128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 398 (or 394 counting only the distinct ones).

The product of its digits is 15360, while the sum is 33.

The square root of 48325128 is about 6951.6277230588. The cubic root of 48325128 is about 364.2428239282.

The spelling of 48325128 in words is "forty-eight million, three hundred twenty-five thousand, one hundred twenty-eight".

Divisors: 1 2 3 4 6 8 12 24 103 113 173 206 226 309 339 346 412 452 519 618 678 692 824 904 1038 1236 1356 1384 2076 2472 2712 4152 11639 17819 19549 23278 34917 35638 39098 46556 53457 58647 69834 71276 78196 93112 106914 117294 139668 142552 156392 213828 234588 279336 427656 469176 2013547 4027094 6040641 8054188 12081282 16108376 24162564 48325128