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95018020 = 22547271373
BaseRepresentation
bin1011010100111…
…01110000100100
320121210102012221
411222131300210
5143311034040
613232322124
72232432316
oct552356044
9217712187
1095018020
11496a9499
12279a3344
13168baca6
14c8957b6
15851d74a
hex5a9dc24

95018020 has 48 divisors (see below), whose sum is σ = 205083648. Its totient is φ = 36961920.

The previous prime is 95018017. The next prime is 95018023. The reversal of 95018020 is 2081059.

It is an interprime number because it is at equal distance from previous prime (95018017) and next prime (95018023).

It is not an unprimeable number, because it can be changed into a prime (95018023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 254554 + ... + 254926.

It is an arithmetic number, because the mean of its divisors is an integer number (4272576).

Almost surely, 295018020 is an apocalyptic number.

It is an amenable number.

95018020 is an abundant number, since it is smaller than the sum of its proper divisors (110065628).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

95018020 is a wasteful number, since it uses less digits than its factorization.

95018020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 700 (or 698 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 25.

The square root of 95018020 is about 9747.7187074720. The cubic root of 95018020 is about 456.3191120675.

Adding to 95018020 its reverse (2081059), we get a palindrome (97099079).

The spelling of 95018020 in words is "ninety-five million, eighteen thousand, twenty".

Divisors: 1 2 4 5 10 20 47 94 188 235 271 373 470 542 746 940 1084 1355 1492 1865 2710 3730 5420 7460 12737 17531 25474 35062 50948 63685 70124 87655 101083 127370 175310 202166 254740 350620 404332 505415 1010830 2021660 4750901 9501802 19003604 23754505 47509010 95018020