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95098989 = 331699663
BaseRepresentation
bin1011010101100…
…01100001101101
320121221112021210
411222301201231
5143321131424
613234145033
72233220346
oct552614155
9217845253
1095098989
1149754307
1227a22179
1316918abb
14c8b70cd
158537729
hex5ab186d

95098989 has 4 divisors (see below), whose sum is σ = 126798656. Its totient is φ = 63399324.

The previous prime is 95098987. The next prime is 95098999. The reversal of 95098989 is 98989059.

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.

It is not a de Polignac number, because 95098989 - 21 = 95098987 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (95098987) 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, 15849829 + ... + 15849834.

It is an arithmetic number, because the mean of its divisors is an integer number (31699664).

Almost surely, 295098989 is an apocalyptic number.

It is an amenable number.

95098989 is a deficient number, since it is larger than the sum of its proper divisors (31699667).

95098989 is a wasteful number, since it uses less digits than its factorization.

95098989 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31699666.

The product of its (nonzero) digits is 2099520, while the sum is 57.

The square root of 95098989 is about 9751.8710512393. The cubic root of 95098989 is about 456.4486917418.

The spelling of 95098989 in words is "ninety-five million, ninety-eight thousand, nine hundred eighty-nine".

Divisors: 1 3 31699663 95098989