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4951550075 = 52400749429
BaseRepresentation
bin1001001110010001…
…01010100001111011
3110210002012210202112
410213020222201323
540120044100300
62135200522535
7233463324023
oct44710524173
913702183675
104951550075
11211102594a
12b6232044b
1360bac6bb4
1434d88ca83
151dea85e35
hex12722a87b

4951550075 has 12 divisors (see below), whose sum is σ = 6141578640. Its totient is φ = 3960171360.

The previous prime is 4951550027. The next prime is 4951550077. The reversal of 4951550075 is 5700551594.

4951550075 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4951550075 - 28 = 4951549819 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4951550077) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 75461 + ... + 124889.

It is an arithmetic number, because the mean of its divisors is an integer number (511798220).

Almost surely, 24951550075 is an apocalyptic number.

4951550075 is a deficient number, since it is larger than the sum of its proper divisors (1190028565).

4951550075 is a wasteful number, since it uses less digits than its factorization.

4951550075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53446 (or 53441 counting only the distinct ones).

The product of its (nonzero) digits is 157500, while the sum is 41.

The square root of 4951550075 is about 70367.2514384355. The cubic root of 4951550075 is about 1704.4347963029.

The spelling of 4951550075 in words is "four billion, nine hundred fifty-one million, five hundred fifty thousand, seventy-five".

Divisors: 1 5 25 4007 20035 49429 100175 247145 1235725 198062003 990310015 4951550075