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4953234 = 23111323251
BaseRepresentation
bin10010111001010010010010
3100022122120010
4102321102102
52232000414
6254055350
760046626
oct22712222
910278503
104953234
112883490
1217aa556
131045710
1492d186
1567c959
hex4b9492

4953234 has 64 divisors (see below), whose sum is σ = 12192768. Its totient is φ = 1320000.

The previous prime is 4953233. The next prime is 4953259. The reversal of 4953234 is 4323594.

It is a d-powerful number, because it can be written as 42 + 95 + 57 + 35 + 215 + 314 + 43 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4953233) 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, 19609 + ... + 19859.

It is an arithmetic number, because the mean of its divisors is an integer number (190512).

Almost surely, 24953234 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4953234, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6096384).

4953234 is an abundant number, since it is smaller than the sum of its proper divisors (7239534).

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

4953234 is a wasteful number, since it uses less digits than its factorization.

4953234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 303.

The product of its digits is 12960, while the sum is 30.

The square root of 4953234 is about 2225.5862149106. The cubic root of 4953234 is about 170.4627989345.

The spelling of 4953234 in words is "four million, nine hundred fifty-three thousand, two hundred thirty-four".

Divisors: 1 2 3 6 11 13 22 23 26 33 39 46 66 69 78 138 143 251 253 286 299 429 502 506 598 753 759 858 897 1506 1518 1794 2761 3263 3289 5522 5773 6526 6578 8283 9789 9867 11546 16566 17319 19578 19734 34638 35893 63503 71786 75049 107679 127006 150098 190509 215358 225147 381018 450294 825539 1651078 2476617 4953234