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70010104074 = 23314112772287
BaseRepresentation
bin100000100110011101…
…1010110100100001010
320200201010100210001120
41001030323112210022
52121340041312244
652055011300110
75025626031411
oct1011473264412
9220633323046
1070010104074
1127766973449
121169a2aa636
1367a95746b1
1435620c6478
151c4b459819
hex104ced690a

70010104074 has 64 divisors (see below), whose sum is σ = 149230190592. Its totient is φ = 21859286400.

The previous prime is 70010104067. The next prime is 70010104091. The reversal of 70010104074 is 47040101007.

It is a super-2 number, since 2×700101040742 (a number of 22 digits) contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 932359 + ... + 1004645.

It is an arithmetic number, because the mean of its divisors is an integer number (2331721728).

Almost surely, 270010104074 is an apocalyptic number.

70010104074 is an abundant number, since it is smaller than the sum of its proper divisors (79220086518).

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

70010104074 is a wasteful number, since it uses less digits than its factorization.

70010104074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72491.

The product of its (nonzero) digits is 784, while the sum is 24.

The spelling of 70010104074 in words is "seventy billion, ten million, one hundred four thousand, seventy-four".

Divisors: 1 2 3 6 31 41 62 82 93 123 127 186 246 254 381 762 1271 2542 3813 3937 5207 7626 7874 10414 11811 15621 23622 31242 72287 144574 161417 216861 322834 433722 484251 968502 2240897 2963767 4481794 5927534 6722691 8891301 9180449 13445382 17782602 18360898 27541347 55082694 91876777 183753554 275630331 284593919 376398409 551260662 569187838 752796818 853781757 1129195227 1707563514 2258390454 11668350679 23336701358 35005052037 70010104074