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48898552 = 23192371197
BaseRepresentation
bin1011101010001…
…0000111111000
310102000022012111
42322202013320
5100004223202
64504022104
71132426243
oct272420770
9112008174
1048898552
112566922a
1214461934
13a190c71
1466cc25a
15445d6d7
hex2ea21f8

48898552 has 64 divisors (see below), whose sum is σ = 102643200. Its totient is φ = 21732480.

The previous prime is 48898547. The next prime is 48898559. The reversal of 48898552 is 25589884.

48898552 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 48898496 and 48898505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48898559) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 248118 + ... + 248314.

It is an arithmetic number, because the mean of its divisors is an integer number (1603800).

Almost surely, 248898552 is an apocalyptic number.

It is an amenable number.

48898552 is an abundant number, since it is smaller than the sum of its proper divisors (53744648).

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

48898552 is a wasteful number, since it uses less digits than its factorization.

48898552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 316 (or 312 counting only the distinct ones).

The product of its digits is 921600, while the sum is 49.

The square root of 48898552 is about 6992.7499597798. The cubic root of 48898552 is about 365.6778596184.

The spelling of 48898552 in words is "forty-eight million, eight hundred ninety-eight thousand, five hundred fifty-two".

Divisors: 1 2 4 8 19 23 38 46 71 76 92 142 152 184 197 284 394 437 568 788 874 1349 1576 1633 1748 2698 3266 3496 3743 4531 5396 6532 7486 9062 10792 13064 13987 14972 18124 27974 29944 31027 36248 55948 62054 86089 111896 124108 172178 248216 265753 321701 344356 531506 643402 688712 1063012 1286804 2126024 2573608 6112319 12224638 24449276 48898552