Search a number
-
+
1312706076610 = 2531347118110333
BaseRepresentation
bin10011000110100011011…
…000010001111111000010
311122111022202002000121011
4103012203120101333002
5133001410223422420
62443014314551134
7163561036355455
oct23064330217702
94574282060534
101312706076610
114667963a3655
121924b27384aa
1396a31618176
144776cc8349c
152422e66895a
hex131a3611fc2

1312706076610 has 64 divisors (see below), whose sum is σ = 2448429825024. Its totient is φ = 506201875200.

The previous prime is 1312706076601. The next prime is 1312706076659. The reversal of 1312706076610 is 166706072131.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 127035004 + ... + 127045336.

It is an arithmetic number, because the mean of its divisors is an integer number (38256716016).

Almost surely, 21312706076610 is an apocalyptic number.

1312706076610 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1312706076610 is a deficient number, since it is larger than the sum of its proper divisors (1135723748414).

1312706076610 is a wasteful number, since it uses less digits than its factorization.

1312706076610 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11899.

The product of its (nonzero) digits is 63504, while the sum is 40.

The spelling of 1312706076610 in words is "one trillion, three hundred twelve billion, seven hundred six million, seventy-six thousand, six hundred ten".

Divisors: 1 2 5 10 31 62 155 310 347 694 1181 1735 2362 3470 5905 10333 10757 11810 20666 21514 36611 51665 53785 73222 103330 107570 183055 320323 366110 409807 640646 819614 1601615 2049035 3203230 3585551 4098070 7171102 12203273 12704017 17927755 24406546 25408034 35855510 61016365 63520085 111152081 122032730 127040170 222304162 378301463 555760405 756602926 1111520810 1891507315 3783014630 4234535731 8469071462 21172678655 42345357310 131270607661 262541215322 656353038305 1312706076610