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4750902 = 2321379257
BaseRepresentation
bin10010000111111000110110
322221101000100
4102013320312
52204012102
6245454530
755245012
oct22077066
98841010
104750902
112755472
121711446
13ca45b0
148b9542
1563ca1c
hex487e36

4750902 has 48 divisors (see below), whose sum is σ = 11269440. Its totient is φ = 1437696.

The previous prime is 4750891. The next prime is 4750919. The reversal of 4750902 is 2090574.

4750902 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 18358 + ... + 18614.

It is an arithmetic number, because the mean of its divisors is an integer number (234780).

Almost surely, 24750902 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4750902, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5634720).

4750902 is an abundant number, since it is smaller than the sum of its proper divisors (6518538).

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

4750902 is a wasteful number, since it uses less digits than its factorization.

4750902 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 357 (or 354 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 27.

The square root of 4750902 is about 2179.6563949393. The cubic root of 4750902 is about 168.1094100238.

The spelling of 4750902 in words is "four million, seven hundred fifty thousand, nine hundred two".

Divisors: 1 2 3 6 9 13 18 26 39 78 79 117 158 234 237 257 474 514 711 771 1027 1422 1542 2054 2313 3081 3341 4626 6162 6682 9243 10023 18486 20046 20303 30069 40606 60138 60909 121818 182727 263939 365454 527878 791817 1583634 2375451 4750902