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1310483472 = 24327301739
BaseRepresentation
bin100111000011100…
…0110010000010000
310101022220110100220
41032013012100100
510140440432342
6334012113040
744321632344
oct11607062020
93338813326
101310483472
116128086a1
12306a65780
1317b66890c
14c608d624
157a0b15ec
hex4e1c6410

1310483472 has 20 divisors (see below), whose sum is σ = 3385415760. Its totient is φ = 436827808.

The previous prime is 1310483467. The next prime is 1310483479. The reversal of 1310483472 is 2743840131.

It is not an unprimeable number, because it can be changed into a prime (1310483479) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13650822 + ... + 13650917.

It is an arithmetic number, because the mean of its divisors is an integer number (169270788).

Almost surely, 21310483472 is an apocalyptic number.

1310483472 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1310483472 is an abundant number, since it is smaller than the sum of its proper divisors (2074932288).

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

1310483472 is a wasteful number, since it uses less digits than its factorization.

1310483472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27301750 (or 27301744 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 33.

The square root of 1310483472 is about 36200.6004370093. The cubic root of 1310483472 is about 1094.3187722920.

The spelling of 1310483472 in words is "one billion, three hundred ten million, four hundred eighty-three thousand, four hundred seventy-two".

Divisors: 1 2 3 4 6 8 12 16 24 48 27301739 54603478 81905217 109206956 163810434 218413912 327620868 436827824 655241736 1310483472