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4725083100 = 2235229543113
BaseRepresentation
bin1000110011010001…
…10000101111011100
3110012022002002110210
410121220300233130
534134110124400
62100510532420
7225043354323
oct43150605734
913168062423
104725083100
112005205961
12aba507110
135a3c03a7a
1432b77b0ba
151c9c4e950
hex119a30bdc

4725083100 has 72 divisors (see below), whose sum is σ = 14142688560. Its totient is φ = 1216570880.

The previous prime is 4725083063. The next prime is 4725083107. The reversal of 4725083100 is 13805274.

It is a super-2 number, since 2×47250831002 = 44652820603811220000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4725083107) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 262857 + ... + 280256.

It is an arithmetic number, because the mean of its divisors is an integer number (196426230).

Almost surely, 24725083100 is an apocalyptic number.

It is an amenable number.

4725083100 is an abundant number, since it is smaller than the sum of its proper divisors (9417605460).

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

4725083100 is a wasteful number, since it uses less digits than its factorization.

4725083100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 543159 (or 543152 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 30.

The square root of 4725083100 is about 68739.2398852359. The cubic root of 4725083100 is about 1678.0432504243.

Adding to 4725083100 its reverse (13805274), we get a palindrome (4738888374).

The spelling of 4725083100 in words is "four billion, seven hundred twenty-five million, eighty-three thousand, one hundred".

Divisors: 1 2 3 4 5 6 10 12 15 20 25 29 30 50 58 60 75 87 100 116 145 150 174 290 300 348 435 580 725 870 1450 1740 2175 2900 4350 8700 543113 1086226 1629339 2172452 2715565 3258678 5431130 6517356 8146695 10862260 13577825 15750277 16293390 27155650 31500554 32586780 40733475 47250831 54311300 63001108 78751385 81466950 94501662 157502770 162933900 189003324 236254155 315005540 393756925 472508310 787513850 945016620 1181270775 1575027700 2362541550 4725083100