Search a number
-
+
107030844700 = 225213531553423
BaseRepresentation
bin110001110101110001…
…0010001010100011100
3101020021011102021000021
41203223202101110130
53223144344012300
6121100322241524
710506216112003
oct1435342212434
9336234367007
10107030844700
114143413785a
12188b04b62a4
13a129324c90
145274b29c3a
152bb65e7d1a
hex18eb89151c

107030844700 has 72 divisors (see below), whose sum is σ = 254842314048. Its totient is φ = 38773413120.

The previous prime is 107030844677. The next prime is 107030844709. The reversal of 107030844700 is 7448030701.

It is a super-2 number, since 2×1070308447002 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107030844709) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 707812 + ... + 845611.

It is an arithmetic number, because the mean of its divisors is an integer number (3539476584).

Almost surely, 2107030844700 is an apocalyptic number.

107030844700 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

107030844700 is an abundant number, since it is smaller than the sum of its proper divisors (147811469348).

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

107030844700 is a wasteful number, since it uses less digits than its factorization.

107030844700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1553503 (or 1553496 counting only the distinct ones).

The product of its (nonzero) digits is 18816, while the sum is 34.

The spelling of 107030844700 in words is "one hundred seven billion, thirty million, eight hundred forty-four thousand, seven hundred".

Divisors: 1 2 4 5 10 13 20 25 26 50 52 53 65 100 106 130 212 260 265 325 530 650 689 1060 1300 1325 1378 2650 2756 3445 5300 6890 13780 17225 34450 68900 1553423 3106846 6213692 7767115 15534230 20194499 31068460 38835575 40388998 77671150 80777996 82331419 100972495 155342300 164662838 201944990 329325676 403889980 411657095 504862475 823314190 1009724950 1070308447 1646628380 2019449900 2058285475 2140616894 4116570950 4281233788 5351542235 8233141900 10703084470 21406168940 26757711175 53515422350 107030844700