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6860022285948 = 22313103426936911
BaseRepresentation
bin110001111010011100100…
…1100010000011001111100
3220021210220202012100012120
41203310321030100121330
51344343311201122243
622331241205202540
71305422514220416
oct143647114203174
926253822170176
106860022285948
112205356815a47
12929627700450
133a9b8856a3b0
1419a0539699b6
15bd6a1930c83
hex63d3931067c

6860022285948 has 48 divisors (see below), whose sum is σ = 17405364028416. Its totient is φ = 2090283111360.

The previous prime is 6860022285947. The next prime is 6860022285959. The reversal of 6860022285948 is 8495822200686.

It is a junction number, because it is equal to n+sod(n) for n = 6860022285891 and 6860022285900.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6860022285947) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 213452388 + ... + 213484523.

It is an arithmetic number, because the mean of its divisors is an integer number (362611750592).

Almost surely, 26860022285948 is an apocalyptic number.

It is an amenable number.

6860022285948 is an abundant number, since it is smaller than the sum of its proper divisors (10545341742468).

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

6860022285948 is a wasteful number, since it uses less digits than its factorization.

6860022285948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 426937034 (or 426937032 counting only the distinct ones).

The product of its (nonzero) digits is 26542080, while the sum is 60.

The spelling of 6860022285948 in words is "six trillion, eight hundred sixty billion, twenty-two million, two hundred eighty-five thousand, nine hundred forty-eight".

Divisors: 1 2 3 4 6 12 13 26 39 52 78 103 156 206 309 412 618 1236 1339 2678 4017 5356 8034 16068 426936911 853873822 1280810733 1707747644 2561621466 5123242932 5550179843 11100359686 16650539529 22200719372 33301079058 43974501833 66602158116 87949003666 131923505499 175898007332 263847010998 527694021996 571668523829 1143337047658 1715005571487 2286674095316 3430011142974 6860022285948