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48805884 = 2232791312
BaseRepresentation
bin1011101000101…
…1011111111100
310101211121002100
42322023133330
544443242014
64502025100
71131562131
oct272133774
9111747070
1048805884
1125605646
1214418190
13a15aa2a
1466a6588
154441009
hex2e8b7fc

48805884 has 54 divisors (see below), whose sum is σ = 125893040. Its totient is φ = 15940080.

The previous prime is 48805877. The next prime is 48805901. The reversal of 48805884 is 48850884.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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 17 ways as a sum of consecutive naturals, for example, 372499 + ... + 372629.

Almost surely, 248805884 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 48805884, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (62946520).

48805884 is an abundant number, since it is smaller than the sum of its proper divisors (77087156).

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

48805884 is a wasteful number, since it uses less digits than its factorization.

48805884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 351 (or 215 counting only the distinct ones).

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

The square root of 48805884 is about 6986.1208120101. The cubic root of 48805884 is about 365.4467139549.

The spelling of 48805884 in words is "forty-eight million, eight hundred five thousand, eight hundred eighty-four".

Divisors: 1 2 3 4 6 9 12 18 36 79 131 158 237 262 316 393 474 524 711 786 948 1179 1422 1572 2358 2844 4716 10349 17161 20698 31047 34322 41396 51483 62094 68644 93141 102966 124188 154449 186282 205932 308898 372564 617796 1355719 2711438 4067157 5422876 8134314 12201471 16268628 24402942 48805884