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100076801 = 1124431867
BaseRepresentation
bin1011111011100…
…00110100000001
320222022102120012
411331300310001
5201104424201
613532554305
72323432046
oct575606401
9228272505
10100076801
1151544200
1229622995
131796c756
14d4111cd
158bbc5bb
hex5f70d01

100076801 has 12 divisors (see below), whose sum is σ = 110309136. Its totient is φ = 90724920.

The previous prime is 100076791. The next prime is 100076813. The reversal of 100076801 is 108670001.

It is not a de Polignac number, because 100076801 - 210 = 100075777 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100076861) 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 11 ways as a sum of consecutive naturals, for example, 52670 + ... + 54536.

It is an arithmetic number, because the mean of its divisors is an integer number (9192428).

Almost surely, 2100076801 is an apocalyptic number.

100076801 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

100076801 is a deficient number, since it is larger than the sum of its proper divisors (10232335).

100076801 is a wasteful number, since it uses less digits than its factorization.

100076801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2332 (or 2321 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 23.

The square root of 100076801 is about 10003.8393129838. The cubic root of 100076801 is about 464.2776791757.

The spelling of 100076801 in words is "one hundred million, seventy-six thousand, eight hundred one".

Divisors: 1 11 121 443 1867 4873 20537 53603 225907 827081 9097891 100076801