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6973141793140 = 22524111190912143
BaseRepresentation
bin110010101111000111110…
…1000111011100101110100
3220200121220020111200222001
41211132033220323211310
51403221443244340030
622455230032545044
71316535645163135
oct145361750734564
926617806450861
106973141793140
112249324830a76
129475370b2184
133b7745132333
141a1705183c8c
15c15c2826cca
hex6578fa3b974

6973141793140 has 48 divisors (see below), whose sum is σ = 14652108092160. Its totient is φ = 2787636126080.

The previous prime is 6973141793117. The next prime is 6973141793179. The reversal of 6973141793140 is 413971413796.

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, 574245909 + ... + 574258051.

It is an arithmetic number, because the mean of its divisors is an integer number (305252251920).

Almost surely, 26973141793140 is an apocalyptic number.

It is an amenable number.

6973141793140 is an abundant number, since it is smaller than the sum of its proper divisors (7678966299020).

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

6973141793140 is a wasteful number, since it uses less digits than its factorization.

6973141793140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26472 (or 26470 counting only the distinct ones).

The product of its (nonzero) digits is 3429216, while the sum is 55.

The spelling of 6973141793140 in words is "six trillion, nine hundred seventy-three billion, one hundred forty-one million, seven hundred ninety-three thousand, one hundred forty".

Divisors: 1 2 4 5 10 20 2411 4822 9644 11909 12055 12143 23818 24110 24286 47636 48220 48572 59545 60715 119090 121430 238180 242860 28712599 29276773 57425198 58553546 114850396 117107092 143562995 144610987 146383865 287125990 289221974 292767730 574251980 578443948 585535460 723054935 1446109870 2892219740 348657089657 697314179314 1394628358628 1743285448285 3486570896570 6973141793140