Search a number
-
+
112302430430 = 2511230243043
BaseRepresentation
bin110100010010110111…
…1110001100011011110
3101201212112211120011012
41220211233301203132
53314443410233210
6123331354455222
711053646623421
oct1504557614336
9351775746135
10112302430430
1143699881183
1219921a34512
13a789513388
145614cc59b8
152dc42e9305
hex1a25bf18de

112302430430 has 8 divisors (see below), whose sum is σ = 202144374792. Its totient is φ = 44920972168.

The previous prime is 112302430403. The next prime is 112302430439. The reversal of 112302430430 is 34034203211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1123024304302 (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 112302430396 and 112302430405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112302430439) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5615121512 + ... + 5615121531.

It is an arithmetic number, because the mean of its divisors is an integer number (25268046849).

Almost surely, 2112302430430 is an apocalyptic number.

112302430430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112302430430 is a deficient number, since it is larger than the sum of its proper divisors (89841944362).

112302430430 is a wasteful number, since it uses less digits than its factorization.

112302430430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11230243050.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 112302430430 its reverse (34034203211), we get a palindrome (146336633641).

The spelling of 112302430430 in words is "one hundred twelve billion, three hundred two million, four hundred thirty thousand, four hundred thirty".

Divisors: 1 2 5 10 11230243043 22460486086 56151215215 112302430430