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4725448750 = 25411557617
BaseRepresentation
bin1000110011010100…
…01010000000101110
3110012022202200001101
410121222022000232
534134203330000
62100522433314
7225046436341
oct43152120056
913168680041
104725448750
112005435650
12aba66283a
135a4001329
1432b834458
151c9cc2e6a
hex119a8a02e

4725448750 has 80 divisors (see below), whose sum is σ = 9695633904. Its totient is φ = 1712480000.

The previous prime is 4725448733. The next prime is 4725448757. The reversal of 4725448750 is 578445274.

It is a self number, because there is not a number n which added to its sum of digits gives 4725448750.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4725448757) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 7658442 + ... + 7659058.

Almost surely, 24725448750 is an apocalyptic number.

4725448750 is an abundant number, since it is smaller than the sum of its proper divisors (4970185154).

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

4725448750 is a wasteful number, since it uses less digits than its factorization.

4725448750 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1207 (or 1192 counting only the distinct ones).

The product of its (nonzero) digits is 1254400, while the sum is 46.

The square root of 4725448750 is about 68741.8995227801. The cubic root of 4725448750 is about 1678.0865343677.

The spelling of 4725448750 in words is "four billion, seven hundred twenty-five million, four hundred forty-eight thousand, seven hundred fifty".

Divisors: 1 2 5 10 11 22 25 50 55 110 125 250 275 550 557 617 625 1114 1234 1250 1375 2750 2785 3085 5570 6127 6170 6787 6875 12254 13574 13750 13925 15425 27850 30635 30850 33935 61270 67870 69625 77125 139250 153175 154250 169675 306350 339350 343669 348125 385625 687338 696250 765875 771250 848375 1531750 1696750 1718345 3436690 3780359 3829375 4241875 7560718 7658750 8483750 8591725 17183450 18901795 37803590 42958625 85917250 94508975 189017950 214793125 429586250 472544875 945089750 2362724375 4725448750