Search a number
-
+
1459941212890 = 25433395212123
BaseRepresentation
bin10101001111101011010…
…001110000001011011010
312011120100210221220110201
4111033223101300023122
5142404424422303030
63034404314532414
7210322463361526
oct25175321601332
95146323856421
101459941212890
11513180832766
121b6b4343710a
13a7897120194
1450939358d86
1527e9a64e2ca
hex153eb4702da

1459941212890 has 16 divisors (see below), whose sum is σ = 2689008002208. Its totient is φ = 570395636496.

The previous prime is 1459941212879. The next prime is 1459941212921. The reversal of 1459941212890 is 982121499541.

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, 1697605632 + ... + 1697606491.

It is an arithmetic number, because the mean of its divisors is an integer number (168063000138).

Almost surely, 21459941212890 is an apocalyptic number.

1459941212890 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1459941212890 is a deficient number, since it is larger than the sum of its proper divisors (1229066789318).

1459941212890 is a wasteful number, since it uses less digits than its factorization.

1459941212890 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3395212173.

The product of its (nonzero) digits is 1866240, while the sum is 55.

The spelling of 1459941212890 in words is "one trillion, four hundred fifty-nine billion, nine hundred forty-one million, two hundred twelve thousand, eight hundred ninety".

Divisors: 1 2 5 10 43 86 215 430 3395212123 6790424246 16976060615 33952121230 145994121289 291988242578 729970606445 1459941212890