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12404133034 = 231319814909
BaseRepresentation
bin10111000110101100…
…00000110010101010
31012000110120020122121
423203112000302222
5200400424224114
65410503341454
7616246251106
oct134326006252
935013506577
1012404133034
11529589a817
1224a215188a
131228ac23b7
1485957a906
154c8e9da24
hex2e3580caa

12404133034 has 8 divisors (see below), whose sum is σ = 18665645220. Its totient is φ = 6182251296.

The previous prime is 12404133031. The next prime is 12404133061. The reversal of 12404133034 is 43033140421.

It can be written as a sum of positive squares in 2 ways, for example, as 12156165025 + 247968009 = 110255^2 + 15747^2 .

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

It is not an unprimeable number, because it can be changed into a prime (12404133031) 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, 9906829 + ... + 9908080.

Almost surely, 212404133034 is an apocalyptic number.

12404133034 is a deficient number, since it is larger than the sum of its proper divisors (6261512186).

12404133034 is a wasteful number, since it uses less digits than its factorization.

12404133034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19815224.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 12404133034 its reverse (43033140421), we get a palindrome (55437273455).

The spelling of 12404133034 in words is "twelve billion, four hundred four million, one hundred thirty-three thousand, thirty-four".

Divisors: 1 2 313 626 19814909 39629818 6202066517 12404133034