Search a number
-
+
104703075240 = 23351914568197
BaseRepresentation
bin110000110000011001…
…0100010001110101000
3101000020221022022121120
41201200302202032220
53203412441401430
6120033330135240
710364432312061
oct1414062421650
9330227268546
10104703075240
114044a17a145
1218360a21520
139b47ca91ba
1450d390d568
152acc08d610
hex1860ca23a8

104703075240 has 64 divisors (see below), whose sum is σ = 315753845760. Its totient is φ = 27774631680.

The previous prime is 104703075229. The next prime is 104703075241. The reversal of 104703075240 is 42570307401.

It is not an unprimeable number, because it can be changed into a prime (104703075241) 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, 2261179 + ... + 2307018.

It is an arithmetic number, because the mean of its divisors is an integer number (4933653840).

Almost surely, 2104703075240 is an apocalyptic number.

104703075240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

104703075240 is an abundant number, since it is smaller than the sum of its proper divisors (211050770520).

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

104703075240 is a wasteful number, since it uses less digits than its factorization.

104703075240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4568402 (or 4568398 counting only the distinct ones).

The product of its (nonzero) digits is 23520, while the sum is 33.

The spelling of 104703075240 in words is "one hundred four billion, seven hundred three million, seventy-five thousand, two hundred forty".

Divisors: 1 2 3 4 5 6 8 10 12 15 20 24 30 40 60 120 191 382 573 764 955 1146 1528 1910 2292 2865 3820 4584 5730 7640 11460 22920 4568197 9136394 13704591 18272788 22840985 27409182 36545576 45681970 54818364 68522955 91363940 109636728 137045910 182727880 274091820 548183640 872525627 1745051254 2617576881 3490102508 4362628135 5235153762 6980205016 8725256270 10470307524 13087884405 17450512540 20940615048 26175768810 34901025080 52351537620 104703075240