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95001961 = 412317121
BaseRepresentation
bin1011010100110…
…01110101101001
320121202121012011
411222121311221
5143310030321
613232115521
72232334435
oct552316551
9217677164
1095001961
114969841a
1227995ba1
13168b38a2
14c88d9c5
158518ae1
hex5a99d69

95001961 has 4 divisors (see below), whose sum is σ = 97319124. Its totient is φ = 92684800.

The previous prime is 95001943. The next prime is 95001971. The reversal of 95001961 is 16910059.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 26625600 + 68376361 = 5160^2 + 8269^2 .

It is a cyclic number.

It is not a de Polignac number, because 95001961 - 27 = 95001833 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (95001971) 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, 1158520 + ... + 1158601.

It is an arithmetic number, because the mean of its divisors is an integer number (24329781).

Almost surely, 295001961 is an apocalyptic number.

It is an amenable number.

95001961 is a deficient number, since it is larger than the sum of its proper divisors (2317163).

95001961 is a wasteful number, since it uses less digits than its factorization.

95001961 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2317162.

The product of its (nonzero) digits is 2430, while the sum is 31.

The square root of 95001961 is about 9746.8949414673. The cubic root of 95001961 is about 456.2934031143.

The spelling of 95001961 in words is "ninety-five million, one thousand, nine hundred sixty-one".

Divisors: 1 41 2317121 95001961