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4801748020 = 2251983915061
BaseRepresentation
bin1000111100011010…
…01101110000110100
3110101122100001222021
410132031031300310
534313221414040
62112250042524
7226664120236
oct43615156064
913348301867
104801748020
1120445093a3
12b20119444
135b6a67124
14337a16256
151d184524a
hex11e34dc34

4801748020 has 48 divisors (see below), whose sum is σ = 10627747200. Its totient is φ = 1817320320.

The previous prime is 4801747991. The next prime is 4801748023. The reversal of 4801748020 is 208471084.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4801748023) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 311290 + ... + 326350.

It is an arithmetic number, because the mean of its divisors is an integer number (221411400).

Almost surely, 24801748020 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 4801748020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5313873600).

4801748020 is an abundant number, since it is smaller than the sum of its proper divisors (5825999180).

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

4801748020 is a wasteful number, since it uses less digits than its factorization.

4801748020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15928 (or 15926 counting only the distinct ones).

The product of its (nonzero) digits is 14336, while the sum is 34.

The square root of 4801748020 is about 69294.6464021572. The cubic root of 4801748020 is about 1687.0700748026.

The spelling of 4801748020 in words is "four billion, eight hundred one million, seven hundred forty-eight thousand, twenty".

Divisors: 1 2 4 5 10 19 20 38 76 95 190 380 839 1678 3356 4195 8390 15061 15941 16780 30122 31882 60244 63764 75305 79705 150610 159410 286159 301220 318820 572318 1144636 1430795 2861590 5723180 12636179 25272358 50544716 63180895 126361790 240087401 252723580 480174802 960349604 1200437005 2400874010 4801748020