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95340640 = 2555311243
BaseRepresentation
bin1011010111011…
…00100001100000
320122101210202211
411223230201200
5143401400030
613243251504
72235245023
oct553544140
9218353684
1095340640
11498a991a
1227b19b94
13169a1aa5
14c93b1ba
15858412a
hex5aec860

95340640 has 48 divisors (see below), whose sum is σ = 229512528. Its totient is φ = 37413376.

The previous prime is 95340631. The next prime is 95340643. The reversal of 95340640 is 4604359.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (95340643) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2859 + ... + 14101.

It is an arithmetic number, because the mean of its divisors is an integer number (4781511).

Almost surely, 295340640 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 95340640, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (114756264).

95340640 is an abundant number, since it is smaller than the sum of its proper divisors (134171888).

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

95340640 is a wasteful number, since it uses less digits than its factorization.

95340640 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11311 (or 11303 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 31.

The square root of 95340640 is about 9764.2531716461. The cubic root of 95340640 is about 456.8349839226.

Adding to 95340640 its reverse (4604359), we get a palindrome (99944999).

The spelling of 95340640 in words is "ninety-five million, three hundred forty thousand, six hundred forty".

Divisors: 1 2 4 5 8 10 16 20 32 40 53 80 106 160 212 265 424 530 848 1060 1696 2120 4240 8480 11243 22486 44972 56215 89944 112430 179888 224860 359776 449720 595879 899440 1191758 1798880 2383516 2979395 4767032 5958790 9534064 11917580 19068128 23835160 47670320 95340640