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4970598449090 = 257910861579311
BaseRepresentation
bin100100001010100111011…
…0000010011111111000010
3122121011222112220120212012
41020111032300103333002
51122414241200332330
614323243355132522
71022054030462621
oct110251660237702
918534875816765
104970598449090
11164702327215a
12683403444142
132a09579a3b71
141328149dd6b8
158946b40ac95
hex4854ec13fc2

4970598449090 has 32 divisors (see below), whose sum is σ = 9061181199360. Its totient is φ = 1962887659200.

The previous prime is 4970598448961. The next prime is 4970598449093. The reversal of 4970598449090 is 909448950794.

It is a self number, because there is not a number n which added to its sum of digits gives 4970598449090.

It is not an unprimeable number, because it can be changed into a prime (4970598449093) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8290535 + ... + 8869845.

It is an arithmetic number, because the mean of its divisors is an integer number (283161912480).

Almost surely, 24970598449090 is an apocalyptic number.

4970598449090 is a deficient number, since it is larger than the sum of its proper divisors (4090582750270).

4970598449090 is a wasteful number, since it uses less digits than its factorization.

4970598449090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 590258.

The product of its (nonzero) digits is 117573120, while the sum is 68.

The spelling of 4970598449090 in words is "four trillion, nine hundred seventy billion, five hundred ninety-eight million, four hundred forty-nine thousand, ninety".

Divisors: 1 2 5 10 79 158 395 790 10861 21722 54305 108610 579311 858019 1158622 1716038 2896555 4290095 5793110 8580190 45765569 91531138 228827845 457655690 6291896771 12583793542 31459483855 62918967710 497059844909 994119689818 2485299224545 4970598449090