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1306414356988 = 221340961426291
BaseRepresentation
bin10011000000101100010…
…111010001100111111100
311121220002021002112211111
4103000230113101213330
5132401014033410423
62440054121331404
7163246110545536
oct23005427214774
94556067075744
101306414356988
11464057934574
12191237636b64
139626ac90550
1447333418856
1523eb210a60d
hex1302c5d19fc

1306414356988 has 24 divisors (see below), whose sum is σ = 2468108412560. Its totient is φ = 601486231680.

The previous prime is 1306414356893. The next prime is 1306414356997. The reversal of 1306414356988 is 8896534146031.

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, 30691878 + ... + 30734413.

Almost surely, 21306414356988 is an apocalyptic number.

It is an amenable number.

1306414356988 is a deficient number, since it is larger than the sum of its proper divisors (1161694055572).

1306414356988 is a wasteful number, since it uses less digits than its factorization.

1306414356988 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61426717 (or 61426715 counting only the distinct ones).

The product of its (nonzero) digits is 14929920, while the sum is 58.

The spelling of 1306414356988 in words is "one trillion, three hundred six billion, four hundred fourteen million, three hundred fifty-six thousand, nine hundred eighty-eight".

Divisors: 1 2 4 13 26 52 409 818 1636 5317 10634 21268 61426291 122852582 245705164 798541783 1597083566 3194167132 25123353019 50246706038 100493412076 326603589247 653207178494 1306414356988