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11205650416 = 242321323919
BaseRepresentation
bin10100110111110100…
…01010011111110000
31001220221102000120111
422123322022133300
5140422121303131
65051531551104
7544454312512
oct123372123760
931827360514
1011205650416
114830330014
1222088bb494
13109770c79c
14784323bb2
15458b62ab1
hex29be8a7f0

11205650416 has 30 divisors (see below), whose sum is σ = 22695960560. Its totient is φ = 5359220064.

The previous prime is 11205650369. The next prime is 11205650437. The reversal of 11205650416 is 61405650211.

It is a congruent number.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 653496 + ... + 670423.

Almost surely, 211205650416 is an apocalyptic number.

11205650416 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

11205650416 is an abundant number, since it is smaller than the sum of its proper divisors (11490310144).

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

11205650416 is a wasteful number, since it uses less digits than its factorization.

11205650416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1323973 (or 1323944 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 31.

The spelling of 11205650416 in words is "eleven billion, two hundred five million, six hundred fifty thousand, four hundred sixteen".

Divisors: 1 2 4 8 16 23 46 92 184 368 529 1058 2116 4232 8464 1323919 2647838 5295676 10591352 21182704 30450137 60900274 121800548 243601096 487202192 700353151 1400706302 2801412604 5602825208 11205650416