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1470630023 is a prime number
BaseRepresentation
bin101011110101000…
…0000100010000111
310210111020202010122
41113222000202013
511002440130043
6401532412155
751305102042
oct12752004207
93714222118
101470630023
11695150115
1235061705b
131a58aaca5
14dd459c59
1589197368
hex57a80887

1470630023 has 2 divisors, whose sum is σ = 1470630024. Its totient is φ = 1470630022.

The previous prime is 1470630017. The next prime is 1470630103. The reversal of 1470630023 is 3200360741.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1470630023 - 28 = 1470629767 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1470629974 and 1470630001.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1470630013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 735315011 + 735315012.

It is an arithmetic number, because the mean of its divisors is an integer number (735315012).

Almost surely, 21470630023 is an apocalyptic number.

1470630023 is a deficient number, since it is larger than the sum of its proper divisors (1).

1470630023 is an equidigital number, since it uses as much as digits as its factorization.

1470630023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3024, while the sum is 26.

The square root of 1470630023 is about 38348.7942835234. The cubic root of 1470630023 is about 1137.1937809220.

Adding to 1470630023 its reverse (3200360741), we get a palindrome (4670990764).

The spelling of 1470630023 in words is "one billion, four hundred seventy million, six hundred thirty thousand, twenty-three".