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1232214033 = 310731112343
BaseRepresentation
bin100100101110010…
…0001100000010001
310011212121221212210
41021130201200101
510010421322113
6322134342333
742351434511
oct11134414021
93155557783
101232214033
11582609706
122a47ba9a9
1316839313b
14b9917841
15732a06c3
hex49721811

1232214033 has 16 divisors (see below), whose sum is σ = 1663773696. Its totient is φ = 811116240.

The previous prime is 1232214023. The next prime is 1232214059. The reversal of 1232214033 is 3304122321.

It is not a de Polignac number, because 1232214033 - 25 = 1232214001 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1232214023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 93660 + ... + 106002.

It is an arithmetic number, because the mean of its divisors is an integer number (103985856).

Almost surely, 21232214033 is an apocalyptic number.

It is an amenable number.

1232214033 is a deficient number, since it is larger than the sum of its proper divisors (431559663).

1232214033 is a wasteful number, since it uses less digits than its factorization.

1232214033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12764.

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 1232214033 is about 35102.9063326671. The cubic root of 1232214033 is about 1072.0837586895.

Adding to 1232214033 its reverse (3304122321), we get a palindrome (4536336354).

The spelling of 1232214033 in words is "one billion, two hundred thirty-two million, two hundred fourteen thousand, thirty-three".

Divisors: 1 3 107 311 321 933 12343 33277 37029 99831 1320701 3838673 3962103 11516019 410738011 1232214033