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4842920152 = 2371710747543
BaseRepresentation
bin1001000001010100…
…10001100011011000
3110111111210211112001
410200222101203120
534404241421102
62120320330344
7231004066510
oct44052214330
913444724461
104842920152
11206577a654
12b31a739b4
135c2451335
1433d292840
151d5279487
hex120a918d8

4842920152 has 64 divisors (see below), whose sum is σ = 11091064320. Its totient is φ = 1935149568.

The previous prime is 4842920149. The next prime is 4842920179. The reversal of 4842920152 is 2510292484.

It is a congruent number.

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, 78093 + ... + 125635.

It is an arithmetic number, because the mean of its divisors is an integer number (173297880).

Almost surely, 24842920152 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 4842920152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5545532160).

4842920152 is an abundant number, since it is smaller than the sum of its proper divisors (6248144168).

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

4842920152 is a wasteful number, since it uses less digits than its factorization.

4842920152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47680 (or 47676 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 37.

The square root of 4842920152 is about 69591.0924759771. The cubic root of 4842920152 is about 1691.8782325134.

The spelling of 4842920152 in words is "four billion, eight hundred forty-two million, nine hundred twenty thousand, one hundred fifty-two".

Divisors: 1 2 4 7 8 14 17 28 34 56 68 107 119 136 214 238 428 476 749 856 952 1498 1819 2996 3638 5992 7276 12733 14552 25466 47543 50932 95086 101864 190172 332801 380344 665602 808231 1331204 1616462 2662408 3232924 5087101 5657617 6465848 10174202 11315234 20348404 22630468 35609707 40696808 45260936 71219414 86480717 142438828 172961434 284877656 345922868 605365019 691845736 1210730038 2421460076 4842920152