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4587000672 = 253199292707
BaseRepresentation
bin1000100010110100…
…00001001101100000
3102211200020202222210
410101122001031200
533343233010142
62035055202120
7221445601542
oct42132011540
912750222883
104587000672
111a44273551
12a80216340
135814184a7
143172b5692
151bca7649c
hex111681360

4587000672 has 96 divisors (see below), whose sum is σ = 12692937600. Its totient is φ = 1446432768.

The previous prime is 4587000659. The next prime is 4587000679. The reversal of 4587000672 is 2760007854.

It is a tau number, because it is divible by the number of its divisors (96).

It is a self number, because there is not a number n which added to its sum of digits gives 4587000672.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4587000679) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1693143 + ... + 1695849.

It is an arithmetic number, because the mean of its divisors is an integer number (132218100).

Almost surely, 24587000672 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 4587000672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6346468800).

4587000672 is an abundant number, since it is smaller than the sum of its proper divisors (8105936928).

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

4587000672 is a wasteful number, since it uses less digits than its factorization.

4587000672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3668 (or 3660 counting only the distinct ones).

The product of its (nonzero) digits is 94080, while the sum is 39.

The square root of 4587000672 is about 67727.3997138529. The cubic root of 4587000672 is about 1661.5354100873.

The spelling of 4587000672 in words is "four billion, five hundred eighty-seven million, six hundred seventy-two", and thus it is an aban number.

Divisors: 1 2 3 4 6 8 12 16 19 24 32 38 48 57 76 96 114 152 228 304 456 608 912 929 1824 1858 2707 2787 3716 5414 5574 7432 8121 10828 11148 14864 16242 17651 21656 22296 29728 32484 35302 43312 44592 51433 52953 64968 70604 86624 89184 102866 105906 129936 141208 154299 205732 211812 259872 282416 308598 411464 423624 564832 617196 822928 847248 1234392 1645856 1694496 2468784 2514803 4937568 5029606 7544409 10059212 15088818 20118424 30177636 40236848 47781257 60355272 80473696 95562514 120710544 143343771 191125028 241421088 286687542 382250056 573375084 764500112 1146750168 1529000224 2293500336 4587000672