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7930869037230 = 235264362301241
BaseRepresentation
bin111001101101000110010…
…1000011011100010101110
31001002011221220021121221210
41303122030220123202232
52014414404433142410
624511220235335250
71445662220346636
oct163321450334256
931064856247853
107930869037230
11258850a8a5757
12a8107bbb1526
13456b54521c29
141d5bdb2436c6
15db477cb7220
hex7368ca1b8ae

7930869037230 has 16 divisors (see below), whose sum is σ = 19034085689424. Its totient is φ = 2114898409920.

The previous prime is 7930869037219. The next prime is 7930869037243. The reversal of 7930869037230 is 327309680397.

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 7 ways as a sum of consecutive naturals, for example, 132181150591 + ... + 132181150650.

It is an arithmetic number, because the mean of its divisors is an integer number (1189630355589).

Almost surely, 27930869037230 is an apocalyptic number.

7930869037230 is an abundant number, since it is smaller than the sum of its proper divisors (11103216652194).

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

7930869037230 is a wasteful number, since it uses less digits than its factorization.

7930869037230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 264362301251.

The product of its (nonzero) digits is 10287648, while the sum is 57.

The spelling of 7930869037230 in words is "seven trillion, nine hundred thirty billion, eight hundred sixty-nine million, thirty-seven thousand, two hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 264362301241 528724602482 793086903723 1321811506205 1586173807446 2643623012410 3965434518615 7930869037230