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103233206868 = 223115331746549
BaseRepresentation
bin110000000100100101…
…1011011101001010100
3100212110111111021021020
41200021023123221110
53142410200104433
6115231421521140
710313133531411
oct1401113335124
9325414437236
10103233206868
113a8654aa2a0
12180107131b0
139972606abc
144dd4611108
152a42ee6cb3
hex18092dba54

103233206868 has 96 divisors (see below), whose sum is σ = 268583817600. Its totient is φ = 30595069440.

The previous prime is 103233206803. The next prime is 103233206873. The reversal of 103233206868 is 868602332301.

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 31 ways as a sum of consecutive naturals, for example, 2194458 + ... + 2241006.

It is an arithmetic number, because the mean of its divisors is an integer number (2797748100).

Almost surely, 2103233206868 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 103233206868, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (134291908800).

103233206868 is an abundant number, since it is smaller than the sum of its proper divisors (165350610732).

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

103233206868 is a wasteful number, since it uses less digits than its factorization.

103233206868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46937 (or 46935 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 42.

The spelling of 103233206868 in words is "one hundred three billion, two hundred thirty-three million, two hundred six thousand, eight hundred sixty-eight".

Divisors: 1 2 3 4 6 11 12 22 33 44 53 66 106 132 159 212 317 318 583 634 636 951 1166 1268 1749 1902 2332 3487 3498 3804 6974 6996 10461 13948 16801 20922 33602 41844 46549 50403 67204 93098 100806 139647 184811 186196 201612 279294 369622 512039 554433 558588 739244 1024078 1108866 1536117 2048156 2217732 2467097 3072234 4934194 6144468 7401291 9868388 14756033 14802582 27138067 29512066 29605164 44268099 54276134 59024132 81414201 88536198 108552268 162316363 162828402 177072396 324632726 325656804 486949089 649265452 782069749 973898178 1564139498 1947796356 2346209247 3128278996 4692418494 8602767239 9384836988 17205534478 25808301717 34411068956 51616603434 103233206868