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52953996502293 = 3433731100525729
BaseRepresentation
bin11000000101001010100000…
…01001101010010100010101
320221111100112001201201110120
430002211100021222110111
523420044241101033133
6304342421414142153
714103541253410515
oct1402452011522425
9227440461651416
1052953996502293
1115966733577077
125b32a0a351959
13237170447b803
14d10db6893845
1561c6c57e2ab3
hex30295026a515

52953996502293 has 16 divisors (see below), whose sum is σ = 72441005651520. Its totient is φ = 34389227948544.

The previous prime is 52953996502283. The next prime is 52953996502307. The reversal of 52953996502293 is 39220569935925.

It is not a de Polignac number, because 52953996502293 - 25 = 52953996502261 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52953996502243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 550214748 + ... + 550310981.

It is an arithmetic number, because the mean of its divisors is an integer number (4527562853220).

Almost surely, 252953996502293 is an apocalyptic number.

It is an amenable number.

52953996502293 is a deficient number, since it is larger than the sum of its proper divisors (19487009149227).

52953996502293 is a wasteful number, since it uses less digits than its factorization.

52953996502293 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1100526148.

The product of its (nonzero) digits is 354294000, while the sum is 69.

The spelling of 52953996502293 in words is "fifty-two trillion, nine hundred fifty-three billion, nine hundred ninety-six million, five hundred two thousand, two hundred ninety-three".

Divisors: 1 3 43 129 373 1119 16039 48117 1100525729 3301577187 47322606347 141967819041 410496096917 1231488290751 17651332167431 52953996502293