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2029884752 = 24733315441
BaseRepresentation
bin111100011111101…
…1001010101010000
312020110120211101202
41320333121111100
513124122303002
6533231250332
7101205510230
oct17077312520
95213524352
102029884752
119518a9505
124879799a8
1326470ba4c
14153837cc0
15bd317502
hex78fd9550

2029884752 has 40 divisors (see below), whose sum is σ = 4496920512. Its totient is φ = 869529600.

The previous prime is 2029884751. The next prime is 2029884761. The reversal of 2029884752 is 2574889202.

It is a junction number, because it is equal to n+sod(n) for n = 2029884697 and 2029884706.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2029884751) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 370352 + ... + 375792.

Almost surely, 22029884752 is an apocalyptic number.

It is an amenable number.

2029884752 is an abundant number, since it is smaller than the sum of its proper divisors (2467035760).

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

2029884752 is a wasteful number, since it uses less digits than its factorization.

2029884752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8787 (or 8781 counting only the distinct ones).

The product of its (nonzero) digits is 645120, while the sum is 47.

The square root of 2029884752 is about 45054.2423307728. The cubic root of 2029884752 is about 1266.1654550087.

The spelling of 2029884752 in words is "two billion, twenty-nine million, eight hundred eighty-four thousand, seven hundred fifty-two".

Divisors: 1 2 4 7 8 14 16 28 56 112 3331 5441 6662 10882 13324 21764 23317 26648 38087 43528 46634 53296 76174 87056 93268 152348 186536 304696 373072 609392 18123971 36247942 72495884 126867797 144991768 253735594 289983536 507471188 1014942376 2029884752