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1351125113230 = 252232773835711
BaseRepresentation
bin10011101010010101010…
…101010001100110001110
311210011111020021022001101
4103222111111101212032
5134114101012110410
62512410500133314
7166421065653544
oct23522525214616
94704436238041
101351125113230
114810109a2492
12199a3509723a
139a544c9b729
14495754b3d94
152522c461d3a
hex13a9555198e

1351125113230 has 64 divisors (see below), whose sum is σ = 2458582253568. Its totient is φ = 534590847360.

The previous prime is 1351125113209. The next prime is 1351125113231. The reversal of 1351125113230 is 323115211531.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1351125113231) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 236580075 + ... + 236585785.

It is an arithmetic number, because the mean of its divisors is an integer number (38415347712).

Almost surely, 21351125113230 is an apocalyptic number.

1351125113230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1351125113230 is a deficient number, since it is larger than the sum of its proper divisors (1107457140338).

1351125113230 is a wasteful number, since it uses less digits than its factorization.

1351125113230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6601.

The product of its (nonzero) digits is 2700, while the sum is 28.

The spelling of 1351125113230 in words is "one trillion, three hundred fifty-one billion, one hundred twenty-five million, one hundred thirteen thousand, two hundred thirty".

Divisors: 1 2 5 10 223 277 383 446 554 766 1115 1385 1915 2230 2770 3830 5711 11422 28555 57110 61771 85409 106091 123542 170818 212182 308855 427045 530455 617710 854090 1060910 1273553 1581947 2187313 2547106 3163894 4374626 6367765 7909735 10936565 12735530 15819470 21873130 23658293 47316586 118291465 236582930 352774181 487770799 605885701 705548362 975541598 1211771402 1763870905 2438853995 3029428505 3527741810 4877707990 6058857010 135112511323 270225022646 675562556615 1351125113230