Search a number
-
+
98900036 = 2241976217
BaseRepresentation
bin1011110010100…
…01100001000100
320220002122100022
411321101201010
5200304300121
613451434312
72310431204
oct571214104
9226078308
1098900036
1150910074
1229155998
1317649c41
14d1c6404
158a38aab
hex5e51844

98900036 has 24 divisors (see below), whose sum is σ = 179153016. Its totient is φ = 47738880.

The previous prime is 98900003. The next prime is 98900071. The reversal of 98900036 is 63000989.

It can be written as a sum of positive squares in 4 ways, for example, as 4227136 + 94672900 = 2056^2 + 9730^2 .

It is a junction number, because it is equal to n+sod(n) for n = 98899969 and 98900005.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12800 + ... + 19016.

It is an arithmetic number, because the mean of its divisors is an integer number (7464709).

Almost surely, 298900036 is an apocalyptic number.

It is an amenable number.

98900036 is a deficient number, since it is larger than the sum of its proper divisors (80252980).

98900036 is a wasteful number, since it uses less digits than its factorization.

98900036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6359 (or 6357 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 35.

The square root of 98900036 is about 9944.8497223437. The cubic root of 98900036 is about 462.4507447911.

The spelling of 98900036 in words is "ninety-eight million, nine hundred thousand, thirty-six".

Divisors: 1 2 4 41 82 97 164 194 388 3977 6217 7954 12434 15908 24868 254897 509794 603049 1019588 1206098 2412196 24725009 49450018 98900036