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1484714748 = 2231115174489
BaseRepresentation
bin101100001111110…
…1111001011111100
310211110202022202010
41120133233023330
511020041332443
6403154331220
751535603266
oct13037571374
93743668663
101484714748
116a20a0190
12355289b10
131a879cb4a
14101284b36
158a52a733
hex587ef2fc

1484714748 has 48 divisors (see below), whose sum is σ = 3804353280. Its totient is φ = 446928000.

The previous prime is 1484714743. The next prime is 1484714767. The reversal of 1484714748 is 8474174841.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 1484714697 and 1484714706.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1484714743) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17313 + ... + 57176.

It is an arithmetic number, because the mean of its divisors is an integer number (79257360).

Almost surely, 21484714748 is an apocalyptic number.

It is an amenable number.

1484714748 is an abundant number, since it is smaller than the sum of its proper divisors (2319638532).

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

1484714748 is a wasteful number, since it uses less digits than its factorization.

1484714748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74658 (or 74656 counting only the distinct ones).

The product of its digits is 802816, while the sum is 48.

The square root of 1484714748 is about 38531.9964185610. The cubic root of 1484714748 is about 1140.8126830593.

The spelling of 1484714748 in words is "one billion, four hundred eighty-four million, seven hundred fourteen thousand, seven hundred forty-eight".

Divisors: 1 2 3 4 6 11 12 22 33 44 66 132 151 302 453 604 906 1661 1812 3322 4983 6644 9966 19932 74489 148978 223467 297956 446934 819379 893868 1638758 2458137 3277516 4916274 9832548 11247839 22495678 33743517 44991356 67487034 123726229 134974068 247452458 371178687 494904916 742357374 1484714748