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94061420 = 2254703071
BaseRepresentation
bin1011001101101…
…00001101101100
320112222211000022
411212310031230
5143034431140
613200021312
72221336355
oct546641554
9215884008
1094061420
1149105812
1227601838
131664475b
14c6c6d2c
1583d00b5
hex59b436c

94061420 has 12 divisors (see below), whose sum is σ = 197529024. Its totient is φ = 37624560.

The previous prime is 94061417. The next prime is 94061431. The reversal of 94061420 is 2416049.

It is a self number, because there is not a number n which added to its sum of digits gives 94061420.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2351516 + ... + 2351555.

It is an arithmetic number, because the mean of its divisors is an integer number (16460752).

Almost surely, 294061420 is an apocalyptic number.

It is an amenable number.

94061420 is an abundant number, since it is smaller than the sum of its proper divisors (103467604).

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

94061420 is a wasteful number, since it uses less digits than its factorization.

94061420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4703080 (or 4703078 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 94061420 is about 9698.5266922353. The cubic root of 94061420 is about 454.7826035482.

Adding to 94061420 its reverse (2416049), we get a palindrome (96477469).

The spelling of 94061420 in words is "ninety-four million, sixty-one thousand, four hundred twenty".

Divisors: 1 2 4 5 10 20 4703071 9406142 18812284 23515355 47030710 94061420