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122541104630 = 25724115738851
BaseRepresentation
bin111001000100000000…
…1001101110111110110
3102201022002201002201202
41302020001031313312
54001431010322010
6132143345052502
711565453126500
oct1621001156766
9381262632652
10122541104630
1147a7329369a
121b8ba927132
13b72b7a9089
145d06a16d70
1532c31006a5
hex1c8804ddf6

122541104630 has 96 divisors (see below), whose sum is σ = 264525240672. Its totient is φ = 40727232000.

The previous prime is 122541104603. The next prime is 122541104663. The reversal of 122541104630 is 36401145221.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 122541104593 and 122541104602.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3134705 + ... + 3173555.

It is an arithmetic number, because the mean of its divisors is an integer number (2755471257).

Almost surely, 2122541104630 is an apocalyptic number.

122541104630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

122541104630 is an abundant number, since it is smaller than the sum of its proper divisors (141984136042).

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

122541104630 is a wasteful number, since it uses less digits than its factorization.

122541104630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39070 (or 39063 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 29.

Adding to 122541104630 its reverse (36401145221), we get a palindrome (158942249851).

The spelling of 122541104630 in words is "one hundred twenty-two billion, five hundred forty-one million, one hundred four thousand, six hundred thirty".

Divisors: 1 2 5 7 10 14 35 41 49 70 82 98 157 205 245 287 314 410 490 574 785 1099 1435 1570 2009 2198 2870 4018 5495 6437 7693 10045 10990 12874 15386 20090 32185 38465 38851 45059 64370 76930 77702 90118 194255 225295 271957 315413 388510 450590 543914 630826 1359785 1577065 1592891 1903699 2719570 3154130 3185782 3807398 6099607 7964455 9518495 11150237 12199214 15928910 19036990 22300474 30498035 42697249 55751185 60996070 78051659 85394498 111502370 156103318 213486245 250083887 298880743 390258295 426972490 500167774 597761486 780516590 1250419435 1494403715 1750587209 2500838870 2988807430 3501174418 8752936045 12254110463 17505872090 24508220926 61270552315 122541104630