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4923759148 = 2271153301627
BaseRepresentation
bin1001001010111101…
…01001101000101100
3110201010220212202221
410211132221220230
540040440243043
62132325125124
7233005155640
oct44536515054
913633825687
104923759148
1120a7374140
12b54b597a4
13606116569
14349cd6c20
151dc3e68ed
hex1257a9a2c

4923759148 has 48 divisors (see below), whose sum is σ = 10945476864. Its totient is φ = 1882146240.

The previous prime is 4923759107. The next prime is 4923759223. The reversal of 4923759148 is 8419573294.

It is a junction number, because it is equal to n+sod(n) for n = 4923759095 and 4923759104.

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, 134490 + ... + 167137.

It is an arithmetic number, because the mean of its divisors is an integer number (228030768).

Almost surely, 24923759148 is an apocalyptic number.

It is an amenable number.

4923759148 is an abundant number, since it is smaller than the sum of its proper divisors (6021717716).

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

4923759148 is a wasteful number, since it uses less digits than its factorization.

4923759148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 301702 (or 301700 counting only the distinct ones).

The product of its digits is 2177280, while the sum is 52.

The square root of 4923759148 is about 70169.5029767206. The cubic root of 4923759148 is about 1701.2400580852.

The spelling of 4923759148 in words is "four billion, nine hundred twenty-three million, seven hundred fifty-nine thousand, one hundred forty-eight".

Divisors: 1 2 4 7 11 14 22 28 44 53 77 106 154 212 308 371 583 742 1166 1484 2332 4081 8162 16324 301627 603254 1206508 2111389 3317897 4222778 6635794 8445556 13271588 15986231 23225279 31972462 46450558 63944924 92901116 111903617 175848541 223807234 351697082 447614468 703394164 1230939787 2461879574 4923759148