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1014244023 = 313208112497
BaseRepresentation
bin111100011101000…
…010001010110111
32121200110221020110
4330131002022313
54034121302043
6244350434103
734063634442
oct7435021267
92550427213
101014244023
11480572601
12243802933
131321866c0
14989b8659
155e096b33
hex3c7422b7

1014244023 has 16 divisors (see below), whose sum is σ = 1457166816. Its totient is φ = 623800320.

The previous prime is 1014244013. The next prime is 1014244027. The reversal of 1014244023 is 3204424101.

It is not a de Polignac number, because 1014244023 - 25 = 1014243991 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1014244027) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 74911 + ... + 87407.

It is an arithmetic number, because the mean of its divisors is an integer number (91072926).

Almost surely, 21014244023 is an apocalyptic number.

1014244023 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1014244023 is a deficient number, since it is larger than the sum of its proper divisors (442922793).

1014244023 is a wasteful number, since it uses less digits than its factorization.

1014244023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14594.

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 1014244023 is about 31847.1980400160. The cubic root of 1014244023 is about 1004.7256408084.

Adding to 1014244023 its reverse (3204424101), we get a palindrome (4218668124).

The spelling of 1014244023 in words is "one billion, fourteen million, two hundred forty-four thousand, twenty-three".

Divisors: 1 3 13 39 2081 6243 12497 27053 37491 81159 162461 487383 26006257 78018771 338081341 1014244023