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95530661 = 234153507
BaseRepresentation
bin1011011000110…
…10111010100101
320122202110102122
411230122322211
5143423440121
613251315325
72236666022
oct554327245
9218673378
1095530661
1149a19666
1227babb45
1316a3a425
14c98a549
1585c05ab
hex5b1aea5

95530661 has 4 divisors (see below), whose sum is σ = 99684192. Its totient is φ = 91377132.

The previous prime is 95530639. The next prime is 95530663. The reversal of 95530661 is 16603559.

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, and also an emirpimes, since its reverse is a distinct semiprime: 16603559 = 72371937.

It is a cyclic number.

It is not a de Polignac number, because 95530661 - 26 = 95530597 is a prime.

It is a super-2 number, since 2×955306612 = 18252214382193842, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (95530663) 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, 2076731 + ... + 2076776.

It is an arithmetic number, because the mean of its divisors is an integer number (24921048).

Almost surely, 295530661 is an apocalyptic number.

It is an amenable number.

95530661 is a deficient number, since it is larger than the sum of its proper divisors (4153531).

95530661 is a wasteful number, since it uses less digits than its factorization.

95530661 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4153530.

The product of its (nonzero) digits is 24300, while the sum is 35.

The square root of 95530661 is about 9773.9787701836. The cubic root of 95530661 is about 457.1382845664.

The spelling of 95530661 in words is "ninety-five million, five hundred thirty thousand, six hundred sixty-one".

Divisors: 1 23 4153507 95530661