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48889852 = 22113173491
BaseRepresentation
bin1011101001111…
…1111111111100
310101222212021021
42322133333330
5100003433402
64503513524
71132362004
oct272377774
9111885237
1048889852
1125662740
12144588a4
13a18a00b
1466c9004
15445ad37
hex2e9fffc

48889852 has 48 divisors (see below), whose sum is σ = 97864704. Its totient is φ = 21168000.

The previous prime is 48889837. The next prime is 48889873. The reversal of 48889852 is 25898884.

It is a self number, because there is not a number n which added to its sum of digits gives 48889852.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 99327 + ... + 99817.

It is an arithmetic number, because the mean of its divisors is an integer number (2038848).

Almost surely, 248889852 is an apocalyptic number.

It is an amenable number.

48889852 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

48889852 is a wasteful number, since it uses less digits than its factorization.

48889852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 610 (or 608 counting only the distinct ones).

The product of its digits is 1474560, while the sum is 52.

The square root of 48889852 is about 6992.1278592428. The cubic root of 48889852 is about 365.6561712728.

The spelling of 48889852 in words is "forty-eight million, eight hundred eighty-nine thousand, eight hundred fifty-two".

Divisors: 1 2 4 11 22 31 44 62 73 124 146 292 341 491 682 803 982 1364 1606 1964 2263 3212 4526 5401 9052 10802 15221 21604 24893 30442 35843 49786 60884 71686 99572 143372 167431 334862 394273 669724 788546 1111133 1577092 2222266 4444532 12222463 24444926 48889852