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96988969 = 7114332909
BaseRepresentation
bin1011100011111…
…10111100101001
320202111112212001
411301332330221
5144312121334
613342451001
72255251450
oct561767451
9222445761
1096988969
114a825280
1228593a61
131712b12c
14cc49b97
1587ac714
hex5c7ef29

96988969 has 16 divisors (see below), whose sum is σ = 121242240. Its totient is φ = 75375360.

The previous prime is 96988967. The next prime is 96989027.

96988969 is nontrivially palindromic in base 10.

It is a cyclic number.

It is not a de Polignac number, because 96988969 - 21 = 96988967 is a prime.

It is a super-2 number, since 2×969889692 = 18813720215365922, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 96988969.

It is not an unprimeable number, because it can be changed into a prime (96988967) 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, 31887 + ... + 34795.

It is an arithmetic number, because the mean of its divisors is an integer number (7577640).

Almost surely, 296988969 is an apocalyptic number.

It is an amenable number.

96988969 is a deficient number, since it is larger than the sum of its proper divisors (24253271).

96988969 is a wasteful number, since it uses less digits than its factorization.

96988969 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3360.

The product of its digits is 15116544, while the sum is 64.

The square root of 96988969 is about 9848.2977716964. The cubic root of 96988969 is about 459.4526713283.

The spelling of 96988969 in words is "ninety-six million, nine hundred eighty-eight thousand, nine hundred sixty-nine".

Divisors: 1 7 11 77 433 2909 3031 4763 20363 31999 33341 223993 1259597 8817179 13855567 96988969