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4664062500 = 22359199
BaseRepresentation
bin1000101011111111…
…11111001000100100
3110001001020220221120
410111333333020210
534023000000000
62050451013540
7223402606566
oct42577771044
913031226846
104664062500
111a83818209
12aa1b9a2b0
1359438a3c6
14323615336
151c46e96a0
hex115fff224

4664062500 has 120 divisors (see below), whose sum is σ = 13671873600. Its totient is φ = 1237500000.

The previous prime is 4664062493. The next prime is 4664062541. The reversal of 4664062500 is 52604664.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 23437401 + ... + 23437599.

It is an arithmetic number, because the mean of its divisors is an integer number (113932280).

Almost surely, 24664062500 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4664062500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6835936800).

4664062500 is an abundant number, since it is smaller than the sum of its proper divisors (9007811100).

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

4664062500 is an frugal number, since it uses more digits than its factorization.

4664062500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 251 (or 209 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 33.

The square root of 4664062500 is about 68293.9418982387. The cubic root of 4664062500 is about 1670.7884094502.

The spelling of 4664062500 in words is "four billion, six hundred sixty-four million, sixty-two thousand, five hundred".

Divisors: 1 2 3 4 5 6 10 12 15 20 25 30 50 60 75 100 125 150 199 250 300 375 398 500 597 625 750 796 995 1194 1250 1500 1875 1990 2388 2500 2985 3125 3750 3980 4975 5970 6250 7500 9375 9950 11940 12500 14925 15625 18750 19900 24875 29850 31250 37500 46875 49750 59700 62500 74625 78125 93750 99500 124375 149250 156250 187500 234375 248750 298500 312500 373125 390625 468750 497500 621875 746250 781250 937500 1171875 1243750 1492500 1562500 1865625 1953125 2343750 2487500 3109375 3731250 3906250 4687500 5859375 6218750 7462500 7812500 9328125 11718750 12437500 15546875 18656250 23437500 31093750 37312500 46640625 62187500 77734375 93281250 155468750 186562500 233203125 310937500 388671875 466406250 777343750 932812500 1166015625 1554687500 2332031250 4664062500