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96993069 = 332331023
BaseRepresentation
bin1011100011111…
…11111100101101
320202111202110220
411301333330231
5144312234234
613342521553
72255266425
oct561777455
9222452426
1096993069
114a828368
12285962b9
131712cc64
14cc4b485
1587ada49
hex5c7ff2d

96993069 has 4 divisors (see below), whose sum is σ = 129324096. Its totient is φ = 64662044.

The previous prime is 96993067. The next prime is 96993073. The reversal of 96993069 is 96039969.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 96039969 = 332013323.

It is a cyclic number.

It is not a de Polignac number, because 96993069 - 21 = 96993067 is a prime.

It is a super-2 number, since 2×969930692 = 18815310868077522, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (96993067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16165509 + ... + 16165514.

It is an arithmetic number, because the mean of its divisors is an integer number (32331024).

Almost surely, 296993069 is an apocalyptic number.

It is an amenable number.

96993069 is a deficient number, since it is larger than the sum of its proper divisors (32331027).

96993069 is a wasteful number, since it uses less digits than its factorization.

96993069 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32331026.

The product of its (nonzero) digits is 708588, while the sum is 51.

The square root of 96993069 is about 9848.5059272968. The cubic root of 96993069 is about 459.4591453615.

The spelling of 96993069 in words is "ninety-six million, nine hundred ninety-three thousand, sixty-nine".

Divisors: 1 3 32331023 96993069