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393410045102053 = 7614911876446029
BaseRepresentation
bin101100101110011011110100…
…1111111010100011111100101
31220120221122002110111120021011
41121130313221333110133211
5403031112233021231203
63512414025115022221
7145602636443343010
oct13134675177243745
91816848073446234
10393410045102053
11104397299310591
123815960413a971
1313b6953c6acb35
146d2120d718377
15307377114476d
hex165cde9fd47e5

393410045102053 has 16 divisors (see below), whose sum is σ = 457912877592960. Its totient is φ = 331005079339200.

The previous prime is 393410045102023. The next prime is 393410045102057. The reversal of 393410045102053 is 350201540014393.

It is not a de Polignac number, because 393410045102053 - 241 = 391211021846501 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 393410045101997 and 393410045102015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (393410045102057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 938013358 + ... + 938432671.

It is an arithmetic number, because the mean of its divisors is an integer number (28619554849560).

Almost surely, 2393410045102053 is an apocalyptic number.

It is an amenable number.

393410045102053 is a deficient number, since it is larger than the sum of its proper divisors (64502832490907).

393410045102053 is a wasteful number, since it uses less digits than its factorization.

393410045102053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1876446588.

The product of its (nonzero) digits is 194400, while the sum is 40.

The spelling of 393410045102053 in words is "three hundred ninety-three trillion, four hundred ten billion, forty-five million, one hundred two thousand, fifty-three".

Divisors: 1 7 61 427 491 3437 29951 209657 1876446029 13135122203 114463207769 801242454383 921335000239 6449345001673 56201435014579 393410045102053