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96570253 = 1310696949
BaseRepresentation
bin1011100000110…
…00101110001101
320201201021111001
411300120232031
5144210222003
613325500301
72251555633
oct560305615
9221637431
1096570253
114a56972a
1228411691
1317012680
14cb7b353
15872861d
hex5c18b8d

96570253 has 8 divisors (see below), whose sum is σ = 104111000. Its totient is φ = 89045568.

The previous prime is 96570223. The next prime is 96570281. The reversal of 96570253 is 35207569.

96570253 is a nontrivial binomial coefficient, being equal to C(13898, 2).

It can be written as a sum of positive squares in 4 ways, for example, as 14160169 + 82410084 = 3763^2 + 9078^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 96570253 - 213 = 96562061 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 (96570223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10423 + ... + 17371.

It is an arithmetic number, because the mean of its divisors is an integer number (13013875).

Almost surely, 296570253 is an apocalyptic number.

96570253 is the 13897-th triangular number and also the 6949-th hexagonal number.

96570253 is the 4633-rd centered nonagonal number.

It is an amenable number.

96570253 is a deficient number, since it is larger than the sum of its proper divisors (7540747).

96570253 is a wasteful number, since it uses less digits than its factorization.

96570253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8031.

The product of its (nonzero) digits is 56700, while the sum is 37.

The square root of 96570253 is about 9827.0164851800. The cubic root of 96570253 is about 458.7905420938.

The spelling of 96570253 in words is "ninety-six million, five hundred seventy thousand, two hundred fifty-three".

Divisors: 1 13 1069 6949 13897 90337 7428481 96570253