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5532218989 = 114710700617
BaseRepresentation
bin1010010011011111…
…01111011001101101
3112021112211211202121
411021233233121231
542312222001424
62312542352541
7254044041223
oct51157573155
915245754677
105532218989
112389880010
1210a488b751
136a21b497b
143a6a42b13
15225a35ee4
hex149bef66d

5532218989 has 8 divisors (see below), whose sum is σ = 6163555968. Its totient is φ = 4922283360.

The previous prime is 5532218983. The next prime is 5532219029. The reversal of 5532218989 is 9898122355.

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 5532218989 - 217 = 5532087917 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 (5532218983) 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, 5349792 + ... + 5350825.

It is an arithmetic number, because the mean of its divisors is an integer number (770444496).

Almost surely, 25532218989 is an apocalyptic number.

It is an amenable number.

5532218989 is a deficient number, since it is larger than the sum of its proper divisors (631336979).

5532218989 is a wasteful number, since it uses less digits than its factorization.

5532218989 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10700675.

The product of its digits is 1555200, while the sum is 52.

The square root of 5532218989 is about 74378.8880597176. Note that the first 3 decimals coincide. The cubic root of 5532218989 is about 1768.6142546224.

The spelling of 5532218989 in words is "five billion, five hundred thirty-two million, two hundred eighteen thousand, nine hundred eighty-nine".

Divisors: 1 11 47 517 10700617 117706787 502928999 5532218989