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1480134260 = 2251141916057
BaseRepresentation
bin101100000111001…
…0000111001110100
310211011010121111102
41120032100321310
511012403244020
6402512225232
751451635143
oct13016207164
93734117442
101480134260
1169a551860
1235383b218
131a7857cb7
1410081175a
1589e23475
hex58390e74

1480134260 has 48 divisors (see below), whose sum is σ = 3399157440. Its totient is φ = 536912640.

The previous prime is 1480134259. The next prime is 1480134289. The reversal of 1480134260 is 624310841.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 84152 + ... + 100208.

It is an arithmetic number, because the mean of its divisors is an integer number (70815780).

Almost surely, 21480134260 is an apocalyptic number.

1480134260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1480134260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1699578720).

1480134260 is an abundant number, since it is smaller than the sum of its proper divisors (1919023180).

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

1480134260 is a wasteful number, since it uses less digits than its factorization.

1480134260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16496 (or 16494 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 29.

The square root of 1480134260 is about 38472.5130450300. The cubic root of 1480134260 is about 1139.6383022019.

The spelling of 1480134260 in words is "one billion, four hundred eighty million, one hundred thirty-four thousand, two hundred sixty".

Divisors: 1 2 4 5 10 11 20 22 44 55 110 220 419 838 1676 2095 4190 4609 8380 9218 16057 18436 23045 32114 46090 64228 80285 92180 160570 176627 321140 353254 706508 883135 1766270 3532540 6727883 13455766 26911532 33639415 67278830 74006713 134557660 148013426 296026852 370033565 740067130 1480134260