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2030303312 = 24349599607
BaseRepresentation
bin111100100000011…
…1111100001010000
312020111101002112222
41321000333201100
513124224201222
6533244240212
7101212202432
oct17100774120
95214332488
102030303312
11952064a24
12487b40068
1326482740b
14153906652
15bd39b542
hex7903f850

2030303312 has 40 divisors (see below), whose sum is σ = 3958080000. Its totient is φ = 1008888192.

The previous prime is 2030303281. The next prime is 2030303323. The reversal of 2030303312 is 2133030302.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3344513 + ... + 3345119.

It is an arithmetic number, because the mean of its divisors is an integer number (98952000).

Almost surely, 22030303312 is an apocalyptic number.

It is an amenable number.

2030303312 is a deficient number, since it is larger than the sum of its proper divisors (1927776688).

2030303312 is a wasteful number, since it uses less digits than its factorization.

2030303312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1563 (or 1557 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 17.

The square root of 2030303312 is about 45058.8871589168. The cubic root of 2030303312 is about 1266.2524763351.

Adding to 2030303312 its reverse (2133030302), we get a palindrome (4163333614).

The spelling of 2030303312 in words is "two billion, thirty million, three hundred three thousand, three hundred twelve".

Divisors: 1 2 4 8 16 349 599 607 698 1198 1214 1396 2396 2428 2792 4792 4856 5584 9584 9712 209051 211843 363593 418102 423686 727186 836204 847372 1454372 1672408 1694744 2908744 3344816 3389488 5817488 126893957 253787914 507575828 1015151656 2030303312