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4889252004 = 2237134477337
BaseRepresentation
bin1001000110110110…
…00001000010100100
3110121201222201212120
410203123001002210
540003122031004
62125053345540
7232105646010
oct44333010244
913551881776
104889252004
11208994543a
12b454982b0
135cbc23c30
143454b3540
151d937c3d9
hex1236c10a4

4889252004 has 48 divisors (see below), whose sum is σ = 14040931968. Its totient is φ = 1289472768.

The previous prime is 4889251999. The next prime is 4889252029. The reversal of 4889252004 is 4002529884.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2237577 + ... + 2239760.

It is an arithmetic number, because the mean of its divisors is an integer number (292519416).

Almost surely, 24889252004 is an apocalyptic number.

It is an amenable number.

4889252004 is an abundant number, since it is smaller than the sum of its proper divisors (9151679964).

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

4889252004 is a wasteful number, since it uses less digits than its factorization.

4889252004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4477364 (or 4477362 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 42.

The square root of 4889252004 is about 69923.1864548520. The cubic root of 4889252004 is about 1697.2564748913.

The spelling of 4889252004 in words is "four billion, eight hundred eighty-nine million, two hundred fifty-two thousand, four".

Divisors: 1 2 3 4 6 7 12 13 14 21 26 28 39 42 52 78 84 91 156 182 273 364 546 1092 4477337 8954674 13432011 17909348 26864022 31341359 53728044 58205381 62682718 94024077 116410762 125365436 174616143 188048154 232821524 349232286 376096308 407437667 698464572 814875334 1222313001 1629750668 2444626002 4889252004