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53053654305101 = 373177109803093
BaseRepresentation
bin11000001000000100001000…
…01110000000100101001101
320221211212202101110122102012
430010002010032000211031
523423212341000230401
6304500302354511005
714114000003640542
oct1404020416004515
9227755671418365
1053053654305101
11159a4a2382737a
125b4a1a1595465
13237ac271077b8
14d15b4c2b8bc9
156200a99858bb
hex30408438094d

53053654305101 has 8 divisors (see below), whose sum is σ = 53196255899160. Its totient is φ = 52911054672192.

The previous prime is 53053654305079. The next prime is 53053654305107. The reversal of 53053654305101 is 10150345635035.

It can be written as a sum of positive squares in 4 ways, for example, as 9957186561001 + 43096467744100 = 3155501^2 + 6564790^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-53053654305101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53053654305107) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65660111 + ... + 66463203.

It is an arithmetic number, because the mean of its divisors is an integer number (6649531987395).

Almost surely, 253053654305101 is an apocalyptic number.

It is an amenable number.

53053654305101 is a deficient number, since it is larger than the sum of its proper divisors (142601594059).

53053654305101 is a wasteful number, since it uses less digits than its factorization.

53053654305101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 980575.

The product of its (nonzero) digits is 405000, while the sum is 41.

The spelling of 53053654305101 in words is "fifty-three trillion, fifty-three billion, six hundred fifty-four million, three hundred five thousand, one hundred one".

Divisors: 1 373 177109 803093 66061657 299553689 142234998137 53053654305101