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8111080950038 = 2111935473492299
BaseRepresentation
bin111011000001000001000…
…0110010100100100010110
31001201102010011210022220222
41312002002012110210112
52030342443210400123
625130102410154342
71465002101341433
oct166020206244426
931642104708828
108111080950038
112647987817090
12aabb947229b2
1346ab44031b71
14200815242b8a
15e0ec3dce6c8
hex76082194916

8111080950038 has 32 divisors (see below), whose sum is σ = 13365842313600. Its totient is φ = 3661045839360.

The previous prime is 8111080950029. The next prime is 8111080950041. The reversal of 8111080950038 is 8300590801118.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 576413 + ... + 4068711.

It is an arithmetic number, because the mean of its divisors is an integer number (417682572300).

Almost surely, 28111080950038 is an apocalyptic number.

8111080950038 is a deficient number, since it is larger than the sum of its proper divisors (5254761363562).

8111080950038 is a wasteful number, since it uses less digits than its factorization.

8111080950038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3493052.

The product of its (nonzero) digits is 69120, while the sum is 44.

The spelling of 8111080950038 in words is "eight trillion, one hundred eleven billion, eighty million, nine hundred fifty thousand, thirty-eight".

Divisors: 1 2 11 22 193 386 547 1094 2123 4246 6017 12034 105571 211142 1161281 2322562 3492299 6984598 38415289 76830578 674013707 1348027414 1910287553 3820575106 7414150777 14828301554 21013163083 42026326166 368685497729 737370995458 4055540475019 8111080950038