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1413272480 = 25528973049
BaseRepresentation
bin101010000111100…
…1101001110100000
310122111022200101012
41110033031032200
510343244204410
6352123200052
750010421634
oct12417151640
93574280335
101413272480
11665834594
12335376028
13196a47a09
14d59a8dc4
1584117605
hex543cd3a0

1413272480 has 48 divisors (see below), whose sum is σ = 3341104200. Its totient is φ = 564928512.

The previous prime is 1413272477. The next prime is 1413272521. The reversal of 1413272480 is 842723141.

It can be written as a sum of positive squares in 4 ways, for example, as 532132624 + 881139856 = 23068^2 + 29684^2 .

It is a Harshad number since it is a multiple of its sum of digits (32).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 461996 + ... + 465044.

Almost surely, 21413272480 is an apocalyptic number.

1413272480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1413272480 is an abundant number, since it is smaller than the sum of its proper divisors (1927831720).

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

1413272480 is a wasteful number, since it uses less digits than its factorization.

1413272480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5961 (or 5953 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 32.

The square root of 1413272480 is about 37593.5164622838. The cubic root of 1413272480 is about 1122.2130138701.

The spelling of 1413272480 in words is "one billion, four hundred thirteen million, two hundred seventy-two thousand, four hundred eighty".

Divisors: 1 2 4 5 8 10 16 20 32 40 80 160 2897 3049 5794 6098 11588 12196 14485 15245 23176 24392 28970 30490 46352 48784 57940 60980 92704 97568 115880 121960 231760 243920 463520 487840 8832953 17665906 35331812 44164765 70663624 88329530 141327248 176659060 282654496 353318120 706636240 1413272480