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4864702068 = 2232322141953
BaseRepresentation
bin1001000011111010…
…10111011001110100
3110120000210110200200
410201331113121310
534430330431233
62122415240500
7231360166602
oct44175273164
913500713620
104864702068
112076aa7736
12b39219130
135c6b09845
14342122872
151d712d313
hex121f57674

4864702068 has 36 divisors (see below), whose sum is σ = 12300996708. Its totient is φ = 1621025280.

The previous prime is 4864702057. The next prime is 4864702079. The reversal of 4864702068 is 8602074684.

It is an interprime number because it is at equal distance from previous prime (4864702057) and next prime (4864702079).

It can be written as a sum of positive squares in 2 ways, for example, as 2773286244 + 2091415824 = 52662^2 + 45732^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 94980 + ... + 136932.

It is an arithmetic number, because the mean of its divisors is an integer number (341694353).

Almost surely, 24864702068 is an apocalyptic number.

It is an amenable number.

4864702068 is an abundant number, since it is smaller than the sum of its proper divisors (7436294640).

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

4864702068 is a wasteful number, since it uses less digits than its factorization.

4864702068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45184 (or 45179 counting only the distinct ones).

The product of its (nonzero) digits is 516096, while the sum is 45.

The square root of 4864702068 is about 69747.4162102081. The cubic root of 4864702068 is about 1694.4109494126.

The spelling of 4864702068 in words is "four billion, eight hundred sixty-four million, seven hundred two thousand, sixty-eight".

Divisors: 1 2 3 4 6 9 12 18 36 3221 6442 9663 12884 19326 28989 38652 41953 57978 83906 115956 125859 167812 251718 377577 503436 755154 1510308 135130613 270261226 405391839 540522452 810783678 1216175517 1621567356 2432351034 4864702068