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4930120532 = 2219123152697
BaseRepresentation
bin1001001011101101…
…11010101101010100
3110201120220001221202
410211312322231110
540044102324112
62133113332032
7233113222151
oct44566725524
913646801852
104930120532
1120aaa19587
12b57107018
13607532bac
1434aab1228
151dcc516c2
hex125dbab54

4930120532 has 24 divisors (see below), whose sum is σ = 9089351040. Its totient is φ = 2333378880.

The previous prime is 4930120523. The next prime is 4930120571. The reversal of 4930120532 is 2350210394.

It is a junction number, because it is equal to n+sod(n) for n = 4930120495 and 4930120504.

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, 67208 + ... + 119904.

It is an arithmetic number, because the mean of its divisors is an integer number (378722960).

Almost surely, 24930120532 is an apocalyptic number.

It is an amenable number.

4930120532 is a deficient number, since it is larger than the sum of its proper divisors (4159230508).

4930120532 is a wasteful number, since it uses less digits than its factorization.

4930120532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53951 (or 53949 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 29.

The square root of 4930120532 is about 70214.8170402800. The cubic root of 4930120532 is about 1701.9723971786.

The spelling of 4930120532 in words is "four billion, nine hundred thirty million, one hundred twenty thousand, five hundred thirty-two".

Divisors: 1 2 4 19 38 76 1231 2462 4924 23389 46778 52697 93556 105394 210788 1001243 2002486 4004972 64870007 129740014 259480028 1232530133 2465060266 4930120532