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95012128 = 257389457
BaseRepresentation
bin1011010100111…
…00010100100000
320121210010010201
411222130110200
5143310342003
613232234544
72232406201
oct552342440
9217703121
1095012128
11496a5022
122799ba54
13168b83c3
14c8935a8
15851bb1d
hex5a9c520

95012128 has 48 divisors (see below), whose sum is σ = 192167640. Its totient is φ = 46227456.

The previous prime is 95012123. The next prime is 95012131. The reversal of 95012128 is 82121059.

It can be written as a sum of positive squares in 4 ways, for example, as 85599504 + 9412624 = 9252^2 + 3068^2 .

It is a junction number, because it is equal to n+sod(n) for n = 95012096 and 95012105.

It is not an unprimeable number, because it can be changed into a prime (95012123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 207676 + ... + 208132.

Almost surely, 295012128 is an apocalyptic number.

It is an amenable number.

95012128 is an abundant number, since it is smaller than the sum of its proper divisors (97155512).

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

95012128 is a wasteful number, since it uses less digits than its factorization.

95012128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 629 (or 621 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 28.

The square root of 95012128 is about 9747.4164782264. The cubic root of 95012128 is about 456.3096798645.

The spelling of 95012128 in words is "ninety-five million, twelve thousand, one hundred twenty-eight".

Divisors: 1 2 4 8 16 32 73 89 146 178 292 356 457 584 712 914 1168 1424 1828 2336 2848 3656 6497 7312 12994 14624 25988 33361 40673 51976 66722 81346 103952 133444 162692 207904 266888 325384 533776 650768 1067552 1301536 2969129 5938258 11876516 23753032 47506064 95012128