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55012088000034 = 23311381972424613
BaseRepresentation
bin11001000001000011111111…
…11101101010111000100010
321012210002210222222102021000
430200201333331222320202
524202304224012000114
6313000112045412430
714405330552453004
oct1440417775527042
9235702728872230
1055012088000034
111658a54a571a20
126205864b6a116
132490804c50589
14d82856558374
15655ecd6d5e09
hex32087ff6ae22

55012088000034 has 64 divisors (see below), whose sum is σ = 133366184023680. Its totient is φ = 16669886391360.

The previous prime is 55012087999991. The next prime is 55012088000069. The reversal of 55012088000034 is 43000088021055.

It is a happy number.

55012088000034 is a `hidden beast` number, since 550 + 1 + 20 + 8 + 80 + 0 + 0 + 0 + 3 + 4 = 666.

It is a super-2 number, since 2×550120880000342 (a number of 28 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, 21476712 + ... + 23901324.

It is an arithmetic number, because the mean of its divisors is an integer number (2083846625370).

Almost surely, 255012088000034 is an apocalyptic number.

55012088000034 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

55012088000034 is an abundant number, since it is smaller than the sum of its proper divisors (78354096023646).

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

55012088000034 is a wasteful number, since it uses less digits than its factorization.

55012088000034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2462832 (or 2462826 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 36.

The spelling of 55012088000034 in words is "fifty-five trillion, twelve billion, eighty-eight million, thirty-four", and thus it is an aban number.

Divisors: 1 2 3 6 9 11 18 22 27 33 54 66 99 198 297 594 38197 76394 114591 229182 343773 420167 687546 840334 1031319 1260501 2062638 2424613 2521002 3781503 4849226 7273839 7563006 11344509 14547678 21821517 22689018 26670743 43643034 53341486 65464551 80012229 130929102 160024458 240036687 480073374 720110061 1440220122 92612942761 185225885522 277838828283 555677656566 833516484849 1018742370371 1667032969698 2037484740742 2500549454547 3056227111113 5001098909094 6112454222226 9168681333339 18337362666678 27506044000017 55012088000034