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1361077482 = 23226846247
BaseRepresentation
bin101000100100000…
…0110010011101010
310111212002220022010
41101020012103222
510241413434412
6343020340350
745504652632
oct12110062352
93455086263
101361077482
11639324726
1231b9a46b6
13188ca14bb
14cca9d6c2
157e75733c
hex512064ea

1361077482 has 8 divisors (see below), whose sum is σ = 2722154976. Its totient is φ = 453692492.

The previous prime is 1361077469. The next prime is 1361077489. The reversal of 1361077482 is 2847701631.

It is a sphenic number, since it is the product of 3 distinct primes.

1361077482 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 1361077482.

It is not an unprimeable number, because it can be changed into a prime (1361077489) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 113423118 + ... + 113423129.

It is an arithmetic number, because the mean of its divisors is an integer number (340269372).

Almost surely, 21361077482 is an apocalyptic number.

1361077482 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1361077482 is a wasteful number, since it uses less digits than its factorization.

1361077482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 226846252.

The product of its (nonzero) digits is 56448, while the sum is 39.

The square root of 1361077482 is about 36892.7836033011. The cubic root of 1361077482 is about 1108.2241663723.

The spelling of 1361077482 in words is "one billion, three hundred sixty-one million, seventy-seven thousand, four hundred eighty-two".

Divisors: 1 2 3 6 226846247 453692494 680538741 1361077482