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4025054353 = 31191679793
BaseRepresentation
bin1110111111101001…
…0111010010010001
3101101111211221120011
43233322113102101
531220403214403
61503222514521
7201513253225
oct35772272221
911344757504
104025054353
111786046a01
12943b95a41
134c1b84588
142a27d6785
15188573a6d
hexefe97491

4025054353 has 8 divisors (see below), whose sum is σ = 4176654336. Its totient is φ = 3874814400.

The previous prime is 4025054347. The next prime is 4025054393. The reversal of 4025054353 is 3534505204.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4025054353 - 25 = 4025054321 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4025054393) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 333976 + ... + 345817.

It is an arithmetic number, because the mean of its divisors is an integer number (522081792).

Almost surely, 24025054353 is an apocalyptic number.

It is an amenable number.

4025054353 is a deficient number, since it is larger than the sum of its proper divisors (151599983).

4025054353 is a wasteful number, since it uses less digits than its factorization.

4025054353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 680015.

The product of its (nonzero) digits is 36000, while the sum is 31.

The square root of 4025054353 is about 63443.3160624506. The cubic root of 4025054353 is about 1590.7084317206.

Adding to 4025054353 its reverse (3534505204), we get a palindrome (7559559557).

The spelling of 4025054353 in words is "four billion, twenty-five million, fifty-four thousand, three hundred fifty-three".

Divisors: 1 31 191 5921 679793 21073583 129840463 4025054353