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4907040 = 253510223
BaseRepresentation
bin10010101110000000100000
3100020022012020
4102232000200
52224011130
6253101440
756465145
oct22560040
910208166
104907040
112851806
121787880
13102a698
1491a3cc
1566de10
hex4ae020

4907040 has 48 divisors (see below), whose sum is σ = 15458688. Its totient is φ = 1308416.

The previous prime is 4907039. The next prime is 4907041. The reversal of 4907040 is 407094.

It is an interprime number because it is at equal distance from previous prime (4907039) and next prime (4907041).

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 4907040.

It is not an unprimeable number, because it can be changed into a prime (4907041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4632 + ... + 5591.

It is an arithmetic number, because the mean of its divisors is an integer number (322056).

Almost surely, 24907040 is an apocalyptic number.

4907040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4907040 is an abundant number, since it is smaller than the sum of its proper divisors (10551648).

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

4907040 is a wasteful number, since it uses less digits than its factorization.

4907040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10241 (or 10233 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 24.

The square root of 4907040 is about 2215.1839652724. The cubic root of 4907040 is about 169.9312293925.

The spelling of 4907040 in words is "four million, nine hundred seven thousand, forty".

Divisors: 1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 80 96 120 160 240 480 10223 20446 30669 40892 51115 61338 81784 102230 122676 153345 163568 204460 245352 306690 327136 408920 490704 613380 817840 981408 1226760 1635680 2453520 4907040