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123412000103033 = 1232918217549481
BaseRepresentation
bin11100000011111000011000…
…011011010101101001111001
3121011222001221110221002001212
4130003320120123111221321
5112133440234011244113
61114250405024252505
734665136260425345
oct3403703033255171
9534861843832055
10123412000103033
113636080a794304
1211a120a5171135
1353b2917767595
14226925bb72625
15e403690340a8
hex703e186d5a79

123412000103033 has 8 divisors (see below), whose sum is σ = 123429009727080. Its totient is φ = 123394991639040.

The previous prime is 123412000103017. The next prime is 123412000103047. The reversal of 123412000103033 is 330301000214321.

It can be written as a sum of positive squares in 4 ways, for example, as 7025187357049 + 116386812745984 = 2650507^2 + 10788272^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 123412000103033 - 24 = 123412000103017 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (123412000103933) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 224322653 + ... + 224872133.

It is an arithmetic number, because the mean of its divisors is an integer number (15428626215885).

Almost surely, 2123412000103033 is an apocalyptic number.

It is an amenable number.

123412000103033 is a deficient number, since it is larger than the sum of its proper divisors (17009624047).

123412000103033 is a wasteful number, since it uses less digits than its factorization.

123412000103033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 580027.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 123412000103033 its reverse (330301000214321), we get a palindrome (453713000317354).

The spelling of 123412000103033 in words is "one hundred twenty-three trillion, four hundred twelve billion, one hundred three thousand, thirty-three".

Divisors: 1 12329 18217 549481 224597393 6774551249 10009895377 123412000103033