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2380605281352 = 2333192920002397
BaseRepresentation
bin100010101001000111001…
…000011101010001001000
322102120202110211102122000
4202221013020131101020
5303000434423000402
65021345053031000
7333664422005604
oct42510710352110
98376673742560
102380605281352
11838677689a91
12325463a85460
1314364aa2251c
1483316cca504
1541dd1d6cc1c
hex22a4721d448

2380605281352 has 128 divisors (see below), whose sum is σ = 7200863280000. Its totient is φ = 725846946048.

The previous prime is 2380605281309. The next prime is 2380605281359. The reversal of 2380605281352 is 2531825060832.

2380605281352 is a `hidden beast` number, since 2 + 3 + 8 + 0 + 60 + 528 + 13 + 52 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 2380605281298 and 2380605281307.

It is not an unprimeable number, because it can be changed into a prime (2380605281359) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9882183 + ... + 10120214.

It is an arithmetic number, because the mean of its divisors is an integer number (56256744375).

Almost surely, 22380605281352 is an apocalyptic number.

It is an amenable number.

2380605281352 is an abundant number, since it is smaller than the sum of its proper divisors (4820257998648).

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

2380605281352 is a wasteful number, since it uses less digits than its factorization.

2380605281352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20002460 (or 20002450 counting only the distinct ones).

The product of its (nonzero) digits is 691200, while the sum is 45.

The spelling of 2380605281352 in words is "two trillion, three hundred eighty billion, six hundred five million, two hundred eighty-one thousand, three hundred fifty-two".

Divisors: 1 2 3 4 6 8 9 12 18 19 24 27 29 36 38 54 57 58 72 76 87 108 114 116 152 171 174 216 228 232 261 342 348 456 513 522 551 684 696 783 1026 1044 1102 1368 1566 1653 2052 2088 2204 3132 3306 4104 4408 4959 6264 6612 9918 13224 14877 19836 29754 39672 59508 119016 20002397 40004794 60007191 80009588 120014382 160019176 180021573 240028764 360043146 380045543 480057528 540064719 580069513 720086292 760091086 1080129438 1140136629 1160139026 1440172584 1520182172 1740208539 2160258876 2280273258 2320278052 3040364344 3420409887 3480417078 4320517752 4560546516 4640556104 5220625617 6840819774 6960834156 9121093032 10261229661 10441251234 11021320747 13681639548 13921668312 15661876851 20522459322 20882502468 22042641494 27363279096 31323753702 33063962241 41044918644 41765004936 44085282988 62647507404 66127924482 82089837288 88170565976 99191886723 125295014808 132255848964 198383773446 264511697928 297575660169 396767546892 595151320338 793535093784 1190302640676 2380605281352