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22998935716 = 2219123972
BaseRepresentation
bin10101011010110101…
…111110100010100100
32012100211112222122221
4111122311332202210
5334100211420331
614322055002124
71442635504501
oct253265764244
965324488587
1022998935716
119832332899
12455a369344
132226aa8903
1411826d24a8
158e919e711
hex55ad7e8a4

22998935716 has 27 divisors (see below), whose sum is σ = 40562134977. Its totient is φ = 11410446960.

The previous prime is 22998935711. The next prime is 22998935717. The reversal of 22998935716 is 61753989922.

The square root of 22998935716 is 151654.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 15413222500 + 7585713216 = 124150^2 + 87096^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22998935711) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 57931630 + ... + 57932026.

Almost surely, 222998935716 is an apocalyptic number.

22998935716 is the 151654-th square number.

It is an amenable number.

22998935716 is a deficient number, since it is larger than the sum of its proper divisors (17563199261).

22998935716 is an frugal number, since it uses more digits than its factorization.

22998935716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1180 (or 590 counting only the distinct ones).

The product of its digits is 14696640, while the sum is 61.

The spelling of 22998935716 in words is "twenty-two billion, nine hundred ninety-eight million, nine hundred thirty-five thousand, seven hundred sixteen".

Divisors: 1 2 4 191 382 397 764 794 1588 36481 72962 75827 145924 151654 157609 303308 315218 630436 14482957 28965914 30103319 57931828 60206638 120413276 5749733929 11499467858 22998935716