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53101350401 = 1161331323887
BaseRepresentation
bin110001011101000101…
…100100111000000001
312002001201120002120112
4301131011210320001
51332222421203101
640221110121105
73556621013441
oct613505447001
9162051502515
1053101350401
112057a367560
12a35b650195
13501344b5c8
1427da59a121
1515abca86bb
hexc5d164e01

53101350401 has 16 divisors (see below), whose sum is σ = 58898635008. Its totient is φ = 47466259200.

The previous prime is 53101350391. The next prime is 53101350403. The reversal of 53101350401 is 10405310135.

It is a cyclic number.

It is not a de Polignac number, because 53101350401 - 234 = 35921481217 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (53101350403) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2211080 + ... + 2234966.

It is an arithmetic number, because the mean of its divisors is an integer number (3681164688).

Almost surely, 253101350401 is an apocalyptic number.

It is an amenable number.

53101350401 is a deficient number, since it is larger than the sum of its proper divisors (5797284607).

53101350401 is a wasteful number, since it uses less digits than its factorization.

53101350401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27272.

The product of its (nonzero) digits is 900, while the sum is 23.

Adding to 53101350401 its reverse (10405310135), we get a palindrome (63506660536).

The spelling of 53101350401 in words is "fifty-three billion, one hundred one million, three hundred fifty thousand, four hundred one".

Divisors: 1 11 61 671 3313 23887 36443 202093 262757 1457107 2223023 16028177 79137631 870513941 4827395491 53101350401