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4870303072 = 251710938191
BaseRepresentation
bin1001000100100101…
…01110110101100000
3110120102100000211021
410202102232311200
534433244144242
62123135255224
7231455615215
oct44222566540
913512300737
104870303072
11207a182868
12b3b07a514
135c801b04b
14342b7db0c
151d7887b67
hex1224aed60

4870303072 has 48 divisors (see below), whose sum is σ = 10162962432. Its totient is φ = 2289530880.

The previous prime is 4870303049. The next prime is 4870303091. The reversal of 4870303072 is 2703030784.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 590497 + ... + 598687.

It is an arithmetic number, because the mean of its divisors is an integer number (211728384).

Almost surely, 24870303072 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 4870303072, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5081481216).

4870303072 is an abundant number, since it is smaller than the sum of its proper divisors (5292659360).

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

4870303072 is a wasteful number, since it uses less digits than its factorization.

4870303072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9311 (or 9303 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 34.

The square root of 4870303072 is about 69787.5567132136. The cubic root of 4870303072 is about 1695.0609900813.

The spelling of 4870303072 in words is "four billion, eight hundred seventy million, three hundred three thousand, seventy-two".

Divisors: 1 2 4 8 16 17 32 34 68 136 272 544 1093 2186 4372 8191 8744 16382 17488 18581 32764 34976 37162 65528 74324 131056 139247 148648 262112 278494 297296 556988 594592 1113976 2227952 4455904 8952763 17905526 35811052 71622104 143244208 152196971 286488416 304393942 608787884 1217575768 2435151536 4870303072