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5512902061 = 37923916127
BaseRepresentation
bin1010010001001100…
…00011010110101101
3112020012111102220211
411020212003112231
542242300331221
62311012342421
7253420615522
oct51046032655
915205442824
105512902061
112379986a07
12109a314a11
1369b1b0434
143a4255149
15223ebc6e1
hex1489835ad

5512902061 has 8 divisors (see below), whose sum is σ = 5662863360. Its totient is φ = 5362991568.

The previous prime is 5512902049. The next prime is 5512902067. The reversal of 5512902061 is 1602092155.

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

It is a cyclic number.

It is not a de Polignac number, because 5512902061 - 211 = 5512900013 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5512902067) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 333780 + ... + 349906.

It is an arithmetic number, because the mean of its divisors is an integer number (707857920).

Almost surely, 25512902061 is an apocalyptic number.

It is an amenable number.

5512902061 is a deficient number, since it is larger than the sum of its proper divisors (149961299).

5512902061 is a wasteful number, since it uses less digits than its factorization.

5512902061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25403.

The product of its (nonzero) digits is 5400, while the sum is 31.

The square root of 5512902061 is about 74248.9195948332. The cubic root of 5512902061 is about 1766.5533555228.

The spelling of 5512902061 in words is "five billion, five hundred twelve million, nine hundred two thousand, sixty-one".

Divisors: 1 37 9239 16127 341843 596699 148997353 5512902061