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1013077384 = 231111512243
BaseRepresentation
bin111100011000100…
…101010110001000
32121121021122220121
4330120211112020
54033321434014
6244305433024
734051005244
oct7430452610
92547248817
101013077384
1147a946040
1224333b774
13131b68697
1498793424
155de16124
hex3c625588

1013077384 has 16 divisors (see below), whose sum is σ = 2072203920. Its totient is φ = 460489680.

The previous prime is 1013077381. The next prime is 1013077411. The reversal of 1013077384 is 4837703101.

It is not an unprimeable number, because it can be changed into a prime (1013077381) 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, 5756034 + ... + 5756209.

It is an arithmetic number, because the mean of its divisors is an integer number (129512745).

Almost surely, 21013077384 is an apocalyptic number.

It is an amenable number.

1013077384 is an abundant number, since it is smaller than the sum of its proper divisors (1059126536).

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

1013077384 is a wasteful number, since it uses less digits than its factorization.

1013077384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11512260 (or 11512256 counting only the distinct ones).

The product of its (nonzero) digits is 14112, while the sum is 34.

The square root of 1013077384 is about 31828.8765745824. The cubic root of 1013077384 is about 1004.3402628645.

The spelling of 1013077384 in words is "one billion, thirteen million, seventy-seven thousand, three hundred eighty-four".

Divisors: 1 2 4 8 11 22 44 88 11512243 23024486 46048972 92097944 126634673 253269346 506538692 1013077384