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4688376 = 2337114359
BaseRepresentation
bin10001111000100111111000
322211012020120
4101320213320
52200012001
6244253240
754564510
oct21704770
98735216
104688376
1127124a0
1216a1220
13c81cb4
148a0840
15629236
hex4789f8

4688376 has 128 divisors (see below), whose sum is σ = 15206400. Its totient is φ = 1169280.

The previous prime is 4688371. The next prime is 4688377. The reversal of 4688376 is 6738864.

4688376 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4688371) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 79435 + ... + 79493.

It is an arithmetic number, because the mean of its divisors is an integer number (118800).

Almost surely, 24688376 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4688376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7603200).

4688376 is an abundant number, since it is smaller than the sum of its proper divisors (10518024).

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

4688376 is a wasteful number, since it uses less digits than its factorization.

4688376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129 (or 125 counting only the distinct ones).

The product of its digits is 193536, while the sum is 42.

The square root of 4688376 is about 2165.2658035447. The cubic root of 4688376 is about 167.3686621737.

4688376 divided by its sum of digits (42) gives a triangular number (111628 = T472).

The spelling of 4688376 in words is "four million, six hundred eighty-eight thousand, three hundred seventy-six".

Divisors: 1 2 3 4 6 7 8 11 12 14 21 22 24 28 33 42 43 44 56 59 66 77 84 86 88 118 129 132 154 168 172 177 231 236 258 264 301 308 344 354 413 462 472 473 516 602 616 649 708 826 903 924 946 1032 1204 1239 1298 1416 1419 1652 1806 1848 1892 1947 2408 2478 2537 2596 2838 3304 3311 3612 3784 3894 4543 4956 5074 5192 5676 6622 7224 7611 7788 9086 9912 9933 10148 11352 13244 13629 15222 15576 17759 18172 19866 20296 26488 27258 27907 30444 35518 36344 39732 53277 54516 55814 60888 71036 79464 83721 106554 109032 111628 142072 167442 195349 213108 223256 334884 390698 426216 586047 669768 781396 1172094 1562792 2344188 4688376