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95238081 = 3232532
BaseRepresentation
bin1011010110100…
…11011111000001
320122012121002100
411223103133001
5143340104311
613241141013
72234340021
oct553233701
9218177070
1095238081
1149839864
1227a8a769
13169671c3
14c911a81
158563a56
hex5ad37c1

95238081 has 9 divisors (see below), whose sum is σ = 137608419. Its totient is φ = 63472536.

The previous prime is 95238079. The next prime is 95238083. The reversal of 95238081 is 18083259.

The square root of 95238081 is 9759.

It is a perfect power (a square), and thus also a powerful number.

It is an interprime number because it is at equal distance from previous prime (95238079) and next prime (95238083).

It can be written as a sum of positive squares in only one way, i.e., 94770225 + 467856 = 9735^2 + 684^2 .

It is a tau number, because it is divible by the number of its divisors (9).

It is not a de Polignac number, because 95238081 - 21 = 95238079 is a prime.

It is a super-3 number, since 3×952380813 (a number of 25 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (95238083) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 27651 + ... + 30903.

Almost surely, 295238081 is an apocalyptic number.

95238081 is the 9759-th square number.

95238081 is the 4880-th centered octagonal number.

It is an amenable number.

95238081 is a deficient number, since it is larger than the sum of its proper divisors (42370338).

95238081 is an frugal number, since it uses more digits than its factorization.

95238081 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6512 (or 3256 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 36.

The cubic root of 95238081 is about 456.6711176388.

Multiplying 95238081 by its sum of digits (36), we get a square (3428570916 = 585542).

The spelling of 95238081 in words is "ninety-five million, two hundred thirty-eight thousand, eighty-one".

Divisors: 1 3 9 3253 9759 29277 10582009 31746027 95238081