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1152030116 = 221915158291
BaseRepresentation
bin100010010101010…
…1001010110100100
32222021202012020002
41010222221112210
54324404430431
6310152000432
740356044246
oct10452512644
92867665202
101152030116
11541322306
12281990118
1315489a133
14ad004096
156b2123cb
hex44aa95a4

1152030116 has 12 divisors (see below), whose sum is σ = 2122160880. Its totient is φ = 545698440.

The previous prime is 1152030107. The next prime is 1152030127. The reversal of 1152030116 is 6110302511.

It is an unprimeable number.

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, 7579070 + ... + 7579221.

It is an arithmetic number, because the mean of its divisors is an integer number (176846740).

Almost surely, 21152030116 is an apocalyptic number.

It is an amenable number.

1152030116 is a deficient number, since it is larger than the sum of its proper divisors (970130764).

1152030116 is a wasteful number, since it uses less digits than its factorization.

1152030116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15158314 (or 15158312 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 20.

The square root of 1152030116 is about 33941.5691446344. The cubic root of 1152030116 is about 1048.3056925863.

Adding to 1152030116 its reverse (6110302511), we get a palindrome (7262332627).

The spelling of 1152030116 in words is "one billion, one hundred fifty-two million, thirty thousand, one hundred sixteen".

Divisors: 1 2 4 19 38 76 15158291 30316582 60633164 288007529 576015058 1152030116