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4971483860 = 225735510599
BaseRepresentation
bin1001010000101001…
…01101001011010100
3110211110201112202212
410220110231023110
540140144440420
62141152052552
7234124626020
oct45024551324
913743645685
104971483860
112121300452
12b68b34158
13612c86135
1435239b380
151e16c23c5
hex12852d2d4

4971483860 has 24 divisors (see below), whose sum is σ = 11931561600. Its totient is φ = 1704508704.

The previous prime is 4971483827. The next prime is 4971483877. The reversal of 4971483860 is 683841794.

It is a junction number, because it is equal to n+sod(n) for n = 4971483799 and 4971483808.

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, 17755160 + ... + 17755439.

It is an arithmetic number, because the mean of its divisors is an integer number (497148400).

Almost surely, 24971483860 is an apocalyptic number.

It is an amenable number.

4971483860 is an abundant number, since it is smaller than the sum of its proper divisors (6960077740).

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

4971483860 is a wasteful number, since it uses less digits than its factorization.

4971483860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35510615 (or 35510613 counting only the distinct ones).

The product of its (nonzero) digits is 1161216, while the sum is 50.

The square root of 4971483860 is about 70508.7502371160. The cubic root of 4971483860 is about 1706.7189527811.

The spelling of 4971483860 in words is "four billion, nine hundred seventy-one million, four hundred eighty-three thousand, eight hundred sixty".

Divisors: 1 2 4 5 7 10 14 20 28 35 70 140 35510599 71021198 142042396 177552995 248574193 355105990 497148386 710211980 994296772 1242870965 2485741930 4971483860