Search a number
-
+
1110225300220 = 22574997402489
BaseRepresentation
bin10000001001111110100…
…101011010101011111100
310221010200111202211122201
4100021332211122223330
5121142220134101340
62210010325121244
7143132263226311
oct20117645325374
93833614684581
101110225300220
11398931269433
1215b204259224
138090336a78a
143ba41516d08
151dd2d51479a
hex1027e95aafc

1110225300220 has 24 divisors (see below), whose sum is σ = 2331784350000. Its totient is φ = 444030840192.

The previous prime is 1110225300209. The next prime is 1110225300229. The reversal of 1110225300220 is 220035220111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1110225300229) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3551265 + ... + 3851224.

It is an arithmetic number, because the mean of its divisors is an integer number (97157681250).

Almost surely, 21110225300220 is an apocalyptic number.

1110225300220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1110225300220 is an abundant number, since it is smaller than the sum of its proper divisors (1221559049780).

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

1110225300220 is a wasteful number, since it uses less digits than its factorization.

1110225300220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7409997 (or 7409995 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 19.

The spelling of 1110225300220 in words is "one trillion, one hundred ten billion, two hundred twenty-five million, three hundred thousand, two hundred twenty".

Divisors: 1 2 4 5 10 20 7499 14998 29996 37495 74990 149980 7402489 14804978 29609956 37012445 74024890 148049780 55511265011 111022530022 222045060044 277556325055 555112650110 1110225300220