Search a number
-
+
1010301111100 = 225260071681873
BaseRepresentation
bin11101011001110101010…
…00111000101100111100
310120120202121210002101101
432230322220320230330
5113023044041023400
62052043111022444
7132664126515631
oct16547250705474
93516677702341
101010301111100
1135a514703156
1214397796aa24
137436a482758
1436c8258c188
151b430ca256a
hexeb3aa38b3c

1010301111100 has 36 divisors (see below), whose sum is σ = 2192719681264. Its totient is φ = 404052929280.

The previous prime is 1010301111089. The next prime is 1010301111107. The reversal of 1010301111100 is 11111030101.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1010301111107) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 240237 + ... + 1441636.

Almost surely, 21010301111100 is an apocalyptic number.

1010301111100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1010301111100 is an abundant number, since it is smaller than the sum of its proper divisors (1182418570164).

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

1010301111100 is a wasteful number, since it uses less digits than its factorization.

1010301111100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1687894 (or 1687887 counting only the distinct ones).

The product of its (nonzero) digits is 3, while the sum is 10.

Adding to 1010301111100 its reverse (11111030101), we get a palindrome (1021412141201).

The spelling of 1010301111100 in words is "one trillion, ten billion, three hundred one million, one hundred eleven thousand, one hundred".

Divisors: 1 2 4 5 10 20 25 50 100 6007 12014 24028 30035 60070 120140 150175 300350 600700 1681873 3363746 6727492 8409365 16818730 33637460 42046825 84093650 168187300 10103011111 20206022222 40412044444 50515055555 101030111110 202060222220 252575277775 505150555550 1010301111100