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95283140 = 22537128761
BaseRepresentation
bin1011010110111…
…10011111000100
320122021212220012
411223132133010
5143343030030
613242125352
72234615261
oct553363704
9218255805
1095283140
114986a6a7
1227ab0858
1316981874
14c924268
158572095
hex5ade7c4

95283140 has 24 divisors (see below), whose sum is σ = 205504152. Its totient is φ = 37082880.

The previous prime is 95283131. The next prime is 95283151. The reversal of 95283140 is 4138259.

It can be written as a sum of positive squares in 4 ways, for example, as 50580544 + 44702596 = 7112^2 + 6686^2 .

It is a junction number, because it is equal to n+sod(n) for n = 95283097 and 95283106.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63641 + ... + 65120.

It is an arithmetic number, because the mean of its divisors is an integer number (8562673).

Almost surely, 295283140 is an apocalyptic number.

It is an amenable number.

95283140 is an abundant number, since it is smaller than the sum of its proper divisors (110221012).

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

95283140 is a wasteful number, since it uses less digits than its factorization.

95283140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128807 (or 128805 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 32.

The square root of 95283140 is about 9761.3083139505. The cubic root of 95283140 is about 456.7431262982.

The spelling of 95283140 in words is "ninety-five million, two hundred eighty-three thousand, one hundred forty".

Divisors: 1 2 4 5 10 20 37 74 148 185 370 740 128761 257522 515044 643805 1287610 2575220 4764157 9528314 19056628 23820785 47641570 95283140