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48823404 = 22372431931
BaseRepresentation
bin1011101000111…
…1110001101100
310101212111010020
42322033301230
544444322104
64502242140
71131664200
oct272176154
9111774106
1048823404
1125617823
1214426350
13a1659b6
1466acb00
1544462d9
hex2e8fc6c

48823404 has 72 divisors (see below), whose sum is σ = 135672768. Its totient is φ = 13618080.

The previous prime is 48823399. The next prime is 48823417. The reversal of 48823404 is 40432884.

It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 24319 + ... + 26249.

It is an arithmetic number, because the mean of its divisors is an integer number (1884344).

Almost surely, 248823404 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 48823404, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (67836384).

48823404 is an abundant number, since it is smaller than the sum of its proper divisors (86849364).

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

48823404 is a wasteful number, since it uses less digits than its factorization.

48823404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1995 (or 1986 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 33.

The square root of 48823404 is about 6987.3746142596. The cubic root of 48823404 is about 365.4904372381.

The spelling of 48823404 in words is "forty-eight million, eight hundred twenty-three thousand, four hundred four".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 43 49 84 86 98 129 147 172 196 258 294 301 516 588 602 903 1204 1806 1931 2107 3612 3862 4214 5793 6321 7724 8428 11586 12642 13517 23172 25284 27034 40551 54068 81102 83033 94619 162204 166066 189238 249099 283857 332132 378476 498198 567714 581231 996396 1135428 1162462 1743693 2324924 3487386 4068617 6974772 8137234 12205851 16274468 24411702 48823404