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42479038358 = 2611063327553
BaseRepresentation
bin100111100011111100…
…101010111110010110
311001122102210201210222
4213203330222332112
51143444113211413
631303053114342
73032445603611
oct474374527626
9131572721728
1042479038358
1117019345279
1282961889b2
13400c852973
1420ad923178
151189471b08
hex9e3f2af96

42479038358 has 16 divisors (see below), whose sum is σ = 64824246816. Its totient is φ = 20871613440.

The previous prime is 42479038331. The next prime is 42479038363. The reversal of 42479038358 is 85383097424.

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, 34091 + ... + 293462.

It is an arithmetic number, because the mean of its divisors is an integer number (4051515426).

Almost surely, 242479038358 is an apocalyptic number.

42479038358 is a deficient number, since it is larger than the sum of its proper divisors (22345208458).

42479038358 is a wasteful number, since it uses less digits than its factorization.

42479038358 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 328679.

The product of its (nonzero) digits is 5806080, while the sum is 53.

The spelling of 42479038358 in words is "forty-two billion, four hundred seventy-nine million, thirty-eight thousand, three hundred fifty-eight".

Divisors: 1 2 61 122 1063 2126 64843 129686 327553 655106 19980733 39961466 348188839 696377678 21239519179 42479038358