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1512000116 = 2211371138219
BaseRepresentation
bin101101000011111…
…0100101001110100
310220101002120020022
41122013310221310
511044033000431
6410011224312
752316534414
oct13207645164
93811076208
101512000116
11706537080
12362448098
131b1334333
14104b48644
158cb1a07b
hex5a1f4a74

1512000116 has 48 divisors (see below), whose sum is σ = 2991159360. Its totient is φ = 662699520.

The previous prime is 1512000097. The next prime is 1512000137. The reversal of 1512000116 is 6110002151.

It is a super-2 number, since 2×15120001162 = 4572288701568026912, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1512000094 and 1512000103.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 179855 + ... + 188073.

It is an arithmetic number, because the mean of its divisors is an integer number (62315820).

Almost surely, 21512000116 is an apocalyptic number.

It is an amenable number.

1512000116 is a deficient number, since it is larger than the sum of its proper divisors (1479159244).

1512000116 is a wasteful number, since it uses less digits than its factorization.

1512000116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8384 (or 8382 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 17.

The square root of 1512000116 is about 38884.4456820462. The cubic root of 1512000116 is about 1147.7587390153.

Adding to 1512000116 its reverse (6110002151), we get a palindrome (7622002267).

The spelling of 1512000116 in words is "one billion, five hundred twelve million, one hundred sixteen", and thus it is an aban number.

Divisors: 1 2 4 11 22 37 44 74 113 148 226 407 452 814 1243 1628 2486 4181 4972 8219 8362 16438 16724 32876 45991 90409 91982 180818 183964 304103 361636 608206 928747 1216412 1857494 3345133 3714988 6690266 10216217 13380532 20432434 34363639 40864868 68727278 137454556 378000029 756000058 1512000116