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6930924390396 = 2233641100117357
BaseRepresentation
bin110010011011011101101…
…0010010100011111111100
3220112120221001000102202000
41210312323102110133330
51402024013120443041
622424004523302300
71313512524162246
oct144667322243774
926476831012660
106930924390396
112232430147486
1293b31467a990
133b3777867256
1419d65c2c9096
15c0451336bb6
hex64dbb4947fc

6930924390396 has 48 divisors (see below), whose sum is σ = 17997096274080. Its totient is φ = 2306703882240.

The previous prime is 6930924390347. The next prime is 6930924390409. The reversal of 6930924390396 is 6930934290396.

6930924390396 is a `hidden beast` number, since 6 + 9 + 30 + 92 + 43 + 90 + 396 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 49989451 + ... + 50127906.

It is an arithmetic number, because the mean of its divisors is an integer number (374939505710).

Almost surely, 26930924390396 is an apocalyptic number.

It is an amenable number.

6930924390396 is an abundant number, since it is smaller than the sum of its proper divisors (11066171883684).

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

6930924390396 is a wasteful number, since it uses less digits than its factorization.

6930924390396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100118011 (or 100118003 counting only the distinct ones).

The product of its (nonzero) digits is 51018336, while the sum is 63.

The spelling of 6930924390396 in words is "six trillion, nine hundred thirty billion, nine hundred twenty-four million, three hundred ninety thousand, three hundred ninety-six".

Divisors: 1 2 3 4 6 9 12 18 27 36 54 108 641 1282 1923 2564 3846 5769 7692 11538 17307 23076 34614 69228 100117357 200234714 300352071 400469428 600704142 901056213 1201408284 1802112426 2703168639 3604224852 5406337278 10812674556 64175225837 128350451674 192525677511 256700903348 385051355022 577577032533 770102710044 1155154065066 1732731097599 2310308130132 3465462195198 6930924390396