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5512013412 = 2232937334243
BaseRepresentation
bin1010010001000101…
…01010011001100100
3112020010211021220220
411020202222121210
542242033412122
62310541324340
7253410224643
oct51042523144
915203737826
105512013412
11237942a294
121099b666b0
1369ac5bac9
143a40a335a
15223d9425c
hex1488aa664

5512013412 has 48 divisors (see below), whose sum is σ = 13311560640. Its totient is φ = 1773088128.

The previous prime is 5512013399. The next prime is 5512013461. The reversal of 5512013412 is 2143102155.

It is a happy number.

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 15 ways as a sum of consecutive naturals, for example, 1296963 + ... + 1301205.

It is an arithmetic number, because the mean of its divisors is an integer number (277324180).

Almost surely, 25512013412 is an apocalyptic number.

It is an amenable number.

5512013412 is an abundant number, since it is smaller than the sum of its proper divisors (7799547228).

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

5512013412 is a wasteful number, since it uses less digits than its factorization.

5512013412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8012 (or 8010 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 24.

The square root of 5512013412 is about 74242.9350982301. The cubic root of 5512013412 is about 1766.4584309130.

Adding to 5512013412 its reverse (2143102155), we get a palindrome (7655115567).

The spelling of 5512013412 in words is "five billion, five hundred twelve million, thirteen thousand, four hundred twelve".

Divisors: 1 2 3 4 6 12 29 58 87 116 174 348 3733 4243 7466 8486 11199 12729 14932 16972 22398 25458 44796 50916 108257 123047 216514 246094 324771 369141 433028 492188 649542 738282 1299084 1476564 15839119 31678238 47517357 63356476 95034714 190069428 459334451 918668902 1378003353 1837337804 2756006706 5512013412