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123232130414 = 2431432931749
BaseRepresentation
bin111001011000100110…
…1010001010101101110
3102210002020222211220022
41302301031101111232
54004334411133124
6132340112122142
711621543553101
oct1626115212556
9383066884808
10123232130414
1148298363588
121ba72236352
13b80b9c5783
145d706d6738
153313aedc5e
hex1cb135156e

123232130414 has 8 divisors (see below), whose sum is σ = 189146991000. Its totient is φ = 60183133416.

The previous prime is 123232130407. The next prime is 123232130423. The reversal of 123232130414 is 414031232321.

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

It is a super-2 number, since 2×1232321304142 (a number of 23 digits) contains 22 as substring.

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 3 ways as a sum of consecutive naturals, for example, 716465789 + ... + 716465960.

It is an arithmetic number, because the mean of its divisors is an integer number (23643373875).

Almost surely, 2123232130414 is an apocalyptic number.

123232130414 is a deficient number, since it is larger than the sum of its proper divisors (65914860586).

123232130414 is a wasteful number, since it uses less digits than its factorization.

123232130414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1432931794.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 123232130414 its reverse (414031232321), we get a palindrome (537263362735).

The spelling of 123232130414 in words is "one hundred twenty-three billion, two hundred thirty-two million, one hundred thirty thousand, four hundred fourteen".

Divisors: 1 2 43 86 1432931749 2865863498 61616065207 123232130414