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95499980 = 2254774999
BaseRepresentation
bin1011011000100…
…11011011001100
320122200220100022
411230103123030
5143421444410
613250521312
72236510412
oct554233314
9218626308
1095499980
11499a8604
1227b96238
1316a29484
14c97d2b2
1585b6455
hex5b136cc

95499980 has 12 divisors (see below), whose sum is σ = 200550000. Its totient is φ = 38199984.

The previous prime is 95499967. The next prime is 95499983. The reversal of 95499980 is 8999459.

It is not an unprimeable number, because it can be changed into a prime (95499983) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2387480 + ... + 2387519.

It is an arithmetic number, because the mean of its divisors is an integer number (16712500).

Almost surely, 295499980 is an apocalyptic number.

It is an amenable number.

95499980 is an abundant number, since it is smaller than the sum of its proper divisors (105050020).

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

95499980 is a wasteful number, since it uses less digits than its factorization.

95499980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4775008 (or 4775006 counting only the distinct ones).

The product of its (nonzero) digits is 1049760, while the sum is 53.

The square root of 95499980 is about 9772.4091195570. The cubic root of 95499980 is about 457.0893405544.

The spelling of 95499980 in words is "ninety-five million, four hundred ninety-nine thousand, nine hundred eighty".

Divisors: 1 2 4 5 10 20 4774999 9549998 19099996 23874995 47749990 95499980