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1087072314 = 23181178719
BaseRepresentation
bin100000011001011…
…0110100000111010
32210202111222212120
41000302312200322
54211242303224
6255511422110
735636651016
oct10062664072
92722458776
101087072314
11508695579
12264084936
131442a5673
14a4535546
1565680779
hex40cb683a

1087072314 has 8 divisors (see below), whose sum is σ = 2174144640. Its totient is φ = 362357436.

The previous prime is 1087072313. The next prime is 1087072339. The reversal of 1087072314 is 4132707801.

It is a happy number.

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

1087072314 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (1087072313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 90589354 + ... + 90589365.

It is an arithmetic number, because the mean of its divisors is an integer number (271768080).

Almost surely, 21087072314 is an apocalyptic number.

1087072314 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.

1087072314 is a wasteful number, since it uses less digits than its factorization.

1087072314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 181178724.

The product of its (nonzero) digits is 9408, while the sum is 33.

The square root of 1087072314 is about 32970.7796996067. The cubic root of 1087072314 is about 1028.2202318257.

The spelling of 1087072314 in words is "one billion, eighty-seven million, seventy-two thousand, three hundred fourteen".

Divisors: 1 2 3 6 181178719 362357438 543536157 1087072314