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4907120 = 24561339
BaseRepresentation
bin10010101110000001110000
3100020022022012
4102232001300
52224011440
6253102052
756465321
oct22560160
910208265
104907120
112851879
121787928
13102a72a
1491a448
1566de65
hex4ae070

4907120 has 20 divisors (see below), whose sum is σ = 11409240. Its totient is φ = 1962816.

The previous prime is 4907113. The next prime is 4907131. The reversal of 4907120 is 217094.

It is a tau number, because it is divible by the number of its divisors (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30590 + ... + 30749.

It is an arithmetic number, because the mean of its divisors is an integer number (570462).

Almost surely, 24907120 is an apocalyptic number.

4907120 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4907120 is an abundant number, since it is smaller than the sum of its proper divisors (6502120).

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

4907120 is a wasteful number, since it uses less digits than its factorization.

4907120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61352 (or 61346 counting only the distinct ones).

The product of its (nonzero) digits is 504, while the sum is 23.

The square root of 4907120 is about 2215.2020223898. The cubic root of 4907120 is about 169.9321528565.

The spelling of 4907120 in words is "four million, nine hundred seven thousand, one hundred twenty".

Divisors: 1 2 4 5 8 10 16 20 40 80 61339 122678 245356 306695 490712 613390 981424 1226780 2453560 4907120