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4675920 = 243519483
BaseRepresentation
bin10001110101100101010000
322210120011020
4101311211100
52144112140
6244115440
754513264
oct21654520
98716136
104675920
1127040a7
121695b80
13c79422
1489a0a4
156256d0
hex475950

4675920 has 40 divisors (see below), whose sum is σ = 14496096. Its totient is φ = 1246848.

The previous prime is 4675897. The next prime is 4675921. The reversal of 4675920 is 295764.

It is a tau number, because it is divible by the number of its divisors (40).

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4675921) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9502 + ... + 9981.

Almost surely, 24675920 is an apocalyptic number.

4675920 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4675920 is an abundant number, since it is smaller than the sum of its proper divisors (9820176).

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

4675920 is a wasteful number, since it uses less digits than its factorization.

4675920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19499 (or 19493 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 33.

The square root of 4675920 is about 2162.3875693316. The cubic root of 4675920 is about 167.2203099494.

The spelling of 4675920 in words is "four million, six hundred seventy-five thousand, nine hundred twenty".

Divisors: 1 2 3 4 5 6 8 10 12 15 16 20 24 30 40 48 60 80 120 240 19483 38966 58449 77932 97415 116898 155864 194830 233796 292245 311728 389660 467592 584490 779320 935184 1168980 1558640 2337960 4675920