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96967676969 = 287321337489
BaseRepresentation
bin101101001001110111…
…0010101010000101001
3100021021211210101001022
41122103232111100221
53042042211130334
6112314001502225
710001643440402
oct1322356252051
9307254711038
1096967676969
113813a7a8a09
1216962341975
1391b451ba67
14499c4429a9
1527c7e0d82e
hex1693b95429

96967676969 has 4 divisors (see below), whose sum is σ = 96968301780. Its totient is φ = 96967052160.

The previous prime is 96967676957. The next prime is 96967676977.

96967676969 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 96543811225 + 423865744 = 310715^2 + 20588^2 .

It is a cyclic number.

It is not a de Polignac number, because 96967676969 - 212 = 96967672873 is a prime.

It is a super-2 number, since 2×969676769692 (a number of 23 digits) contains 22 as substring.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 96967676893 and 96967676902.

It is not an unprimeable number, because it can be changed into a prime (96967676929) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 118577 + ... + 456065.

It is an arithmetic number, because the mean of its divisors is an integer number (24242075445).

Almost surely, 296967676969 is an apocalyptic number.

It is an amenable number.

96967676969 is a deficient number, since it is larger than the sum of its proper divisors (624811).

96967676969 is a wasteful number, since it uses less digits than its factorization.

96967676969 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 624810.

The product of its digits is 2499898464, while the sum is 80.

The spelling of 96967676969 in words is "ninety-six billion, nine hundred sixty-seven million, six hundred seventy-six thousand, nine hundred sixty-nine".

Divisors: 1 287321 337489 96967676969