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4153801393 = 7284771457
BaseRepresentation
bin1111011110010101…
…1111101010110001
3101201111002222022001
43313211133222301
532001333121033
61524102214001
7204635505100
oct36745375261
911644088261
104153801393
111841792515
1297b124301
13512751961
142b594c037
15194a05e7d
hexf795fab1

4153801393 has 6 divisors (see below), whose sum is σ = 4831973106. Its totient is φ = 3560401152.

The previous prime is 4153801381. The next prime is 4153801427. The reversal of 4153801393 is 3931083514.

4153801393 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 3684125809 + 469675584 = 60697^2 + 21672^2 .

It is a de Polignac number, because none of the positive numbers 2k-4153801393 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4153801343) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 42385680 + ... + 42385777.

It is an arithmetic number, because the mean of its divisors is an integer number (805328851).

Almost surely, 24153801393 is an apocalyptic number.

It is an amenable number.

4153801393 is a deficient number, since it is larger than the sum of its proper divisors (678171713).

4153801393 is an equidigital number, since it uses as much as digits as its factorization.

4153801393 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84771471 (or 84771464 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 37.

The square root of 4153801393 is about 64449.9914119467. The cubic root of 4153801393 is about 1607.4910954909.

The spelling of 4153801393 in words is "four billion, one hundred fifty-three million, eight hundred one thousand, three hundred ninety-three".

Divisors: 1 7 49 84771457 593400199 4153801393