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95228540 = 22511432857
BaseRepresentation
bin1011010110100…
…01001001111100
320122012002222222
411223101021330
5143334303130
613241024512
72234300141
oct553211174
9218162888
1095228540
1149832680
1227a85138
1316962a64
14c90c3c8
158560ce5
hex5ad127c

95228540 has 24 divisors (see below), whose sum is σ = 218160432. Its totient is φ = 34628480.

The previous prime is 95228521. The next prime is 95228561. The reversal of 95228540 is 4582259.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 95228540.

It is a congruent number.

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, 216209 + ... + 216648.

It is an arithmetic number, because the mean of its divisors is an integer number (9090018).

Almost surely, 295228540 is an apocalyptic number.

It is an amenable number.

95228540 is an abundant number, since it is smaller than the sum of its proper divisors (122931892).

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

95228540 is a wasteful number, since it uses less digits than its factorization.

95228540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 432877 (or 432875 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 35.

The square root of 95228540 is about 9758.5111569337. The cubic root of 95228540 is about 456.6558672803.

It can be divided in two parts, 952 and 28540, that added together give a palindrome (29492).

The spelling of 95228540 in words is "ninety-five million, two hundred twenty-eight thousand, five hundred forty".

Divisors: 1 2 4 5 10 11 20 22 44 55 110 220 432857 865714 1731428 2164285 4328570 4761427 8657140 9522854 19045708 23807135 47614270 95228540