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124341131214 = 23685281983
BaseRepresentation
bin111001111001101001…
…1110001011111001110
3102212221112202221000000
41303303103301133032
54014122312144324
6133042125545130
711661201114426
oct1636323613716
9385845687000
10124341131214
1148807366273
12201217151a6
13b9576a8271
146037ad9486
15337b1619c9
hex1cf34f17ce

124341131214 has 28 divisors (see below), whose sum is σ = 279639625536. Its totient is φ = 41447043252.

The previous prime is 124341131183. The next prime is 124341131219. The reversal of 124341131214 is 412131143421.

It is a happy number.

124341131214 is a `hidden beast` number, since 1 + 2 + 4 + 3 + 411 + 31 + 214 = 666.

It is a super-2 number, since 2×1243411312142 (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124341131219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 42639534 + ... + 42642449.

Almost surely, 2124341131214 is an apocalyptic number.

124341131214 is an abundant number, since it is smaller than the sum of its proper divisors (155298494322).

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

124341131214 is an frugal number, since it uses more digits than its factorization.

124341131214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85282003 (or 85281988 counting only the distinct ones).

The product of its digits is 2304, while the sum is 27.

Adding to 124341131214 its reverse (412131143421), we get a palindrome (536472274635).

The spelling of 124341131214 in words is "one hundred twenty-four billion, three hundred forty-one million, one hundred thirty-one thousand, two hundred fourteen".

Divisors: 1 2 3 6 9 18 27 54 81 162 243 486 729 1458 85281983 170563966 255845949 511691898 767537847 1535075694 2302613541 4605227082 6907840623 13815681246 20723521869 41447043738 62170565607 124341131214