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4720088 = 231673533
BaseRepresentation
bin10010000000010111011000
322212210202002
4102000113120
52202020323
6245100132
755056122
oct22002730
98783662
104720088
1127342aa
1216b7648
13c93569
148ac212
15633828
hex4805d8

4720088 has 16 divisors (see below), whose sum is σ = 8905680. Its totient is φ = 2345248.

The previous prime is 4720087. The next prime is 4720097. The reversal of 4720088 is 8800274.

It is a self number, because there is not a number n which added to its sum of digits gives 4720088.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4720087) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 431 + ... + 3102.

It is an arithmetic number, because the mean of its divisors is an integer number (556605).

Almost surely, 24720088 is an apocalyptic number.

It is an amenable number.

4720088 is a deficient number, since it is larger than the sum of its proper divisors (4185592).

4720088 is a wasteful number, since it uses less digits than its factorization.

4720088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3706 (or 3702 counting only the distinct ones).

The product of its (nonzero) digits is 3584, while the sum is 29.

The square root of 4720088 is about 2172.5763507872. The cubic root of 4720088 is about 167.7451730017.

The spelling of 4720088 in words is "four million, seven hundred twenty thousand, eighty-eight".

Divisors: 1 2 4 8 167 334 668 1336 3533 7066 14132 28264 590011 1180022 2360044 4720088