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124342524230 = 2543289168661
BaseRepresentation
bin111001111001101100…
…1000101100101000110
3102212221122101200212012
41303303121011211012
54014123141233410
6133042215454222
711661216005621
oct1636331054506
9385848350765
10124342524230
1148808127921
1220122087372
13b957a75332
146037d7cdb8
15337b339605
hex1cf3645946

124342524230 has 16 divisors (see below), whose sum is σ = 229021580304. Its totient is φ = 48580334880.

The previous prime is 124342524199. The next prime is 124342524253. The reversal of 124342524230 is 32425243421.

It is a super-2 number, since 2×1243425242302 (a number of 23 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 144583901 + ... + 144584760.

It is an arithmetic number, because the mean of its divisors is an integer number (14313848769).

Almost surely, 2124342524230 is an apocalyptic number.

124342524230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

124342524230 is a deficient number, since it is larger than the sum of its proper divisors (104679056074).

124342524230 is a wasteful number, since it uses less digits than its factorization.

124342524230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 289168711.

The product of its (nonzero) digits is 46080, while the sum is 32.

Adding to 124342524230 its reverse (32425243421), we get a palindrome (156767767651).

The spelling of 124342524230 in words is "one hundred twenty-four billion, three hundred forty-two million, five hundred twenty-four thousand, two hundred thirty".

Divisors: 1 2 5 10 43 86 215 430 289168661 578337322 1445843305 2891686610 12434252423 24868504846 62171262115 124342524230