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4795392140 = 22571121947317
BaseRepresentation
bin1000111011101001…
…11110000010001100
3110101012101011100022
410131310332002030
534310110022030
62111501521312
7226556106050
oct43564760214
913335334308
104795392140
112040968100
12b19b73238
135b5650156
14336c3dc60
151d0edbde5
hex11dd3e08c

4795392140 has 288 divisors, whose sum is σ = 13642352640. Its totient is φ = 1381501440.

The previous prime is 4795392127. The next prime is 4795392191. The reversal of 4795392140 is 412935974.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a junction number, because it is equal to n+sod(n) for n = 4795392091 and 4795392100.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 15127262 + ... + 15127578.

It is an arithmetic number, because the mean of its divisors is an integer number (47369280).

Almost surely, 24795392140 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 4795392140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6821176320).

4795392140 is an abundant number, since it is smaller than the sum of its proper divisors (8846960500).

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

4795392140 is a wasteful number, since it uses less digits than its factorization.

4795392140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 421 (or 408 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 44.

The square root of 4795392140 is about 69248.7699529746. The cubic root of 4795392140 is about 1686.3253772811.

The spelling of 4795392140 in words is "four billion, seven hundred ninety-five million, three hundred ninety-two thousand, one hundred forty".