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534506480 = 245195932
BaseRepresentation
bin11111110110111…
…110101111110000
31101020202202001022
4133312332233300
52043313201410
6125012155012
716150141634
oct3766765760
91336682038
10534506480
112547956a2
1212b008a68
1386977331
1450db8dc4
1531dd2455
hex1fdbebf0

534506480 has 60 divisors (see below), whose sum is σ = 1310343960. Its totient is φ = 202208256.

The previous prime is 534506417. The next prime is 534506501. The reversal of 534506480 is 84605435.

It is a self number, because there is not a number n which added to its sum of digits gives 534506480.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 901064 + ... + 901656.

It is an arithmetic number, because the mean of its divisors is an integer number (21839066).

Almost surely, 2534506480 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 534506480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (655171980).

534506480 is an abundant number, since it is smaller than the sum of its proper divisors (775837480).

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

534506480 is an equidigital number, since it uses as much as digits as its factorization.

534506480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1218 (or 619 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 35.

The square root of 534506480 is about 23119.3961858869. The cubic root of 534506480 is about 811.5544402139.

The spelling of 534506480 in words is "five hundred thirty-four million, five hundred six thousand, four hundred eighty".

Divisors: 1 2 4 5 8 10 16 19 20 38 40 76 80 95 152 190 304 380 593 760 1186 1520 2372 2965 4744 5930 9488 11267 11860 22534 23720 45068 47440 56335 90136 112670 180272 225340 351649 450680 703298 901360 1406596 1758245 2813192 3516490 5626384 6681331 7032980 13362662 14065960 26725324 28131920 33406655 53450648 66813310 106901296 133626620 267253240 534506480