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4684693750 = 2551168141
BaseRepresentation
bin1000101110011101…
…01100000011110110
3110002111002002200221
410113032230003312
534043240200000
62052505124554
7224043145162
oct42716540366
913074062627
104684693750
111a94429830
12aa8a8975a
13598731c49
14326265ca2
151c642261a
hex1173ac0f6

4684693750 has 48 divisors (see below), whose sum is σ = 9581855472. Its totient is φ = 1703500000.

The previous prime is 4684693703. The next prime is 4684693763. The reversal of 4684693750 is 573964864.

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 34680 + ... + 102820.

It is an arithmetic number, because the mean of its divisors is an integer number (199621989).

Almost surely, 24684693750 is an apocalyptic number.

4684693750 is an abundant number, since it is smaller than the sum of its proper divisors (4897161722).

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

4684693750 is an equidigital number, since it uses as much as digits as its factorization.

4684693750 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68179 (or 68159 counting only the distinct ones).

The product of its (nonzero) digits is 4354560, while the sum is 52.

The square root of 4684693750 is about 68444.8226676058. The cubic root of 4684693750 is about 1673.2483358765.

The spelling of 4684693750 in words is "four billion, six hundred eighty-four million, six hundred ninety-three thousand, seven hundred fifty".

Divisors: 1 2 5 10 11 22 25 50 55 110 125 250 275 550 625 1250 1375 2750 3125 6250 6875 13750 34375 68141 68750 136282 340705 681410 749551 1499102 1703525 3407050 3747755 7495510 8517625 17035250 18738775 37477550 42588125 85176250 93693875 187387750 212940625 425881250 468469375 936938750 2342346875 4684693750