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1006472514 = 231631029113
BaseRepresentation
bin111011111111011…
…000110101000010
32121010212002201210
4323333120311002
54030124110024
6243512110550
733640606125
oct7377306502
92533762653
101006472514
11477144773
12241095456
13130695288
14979543bc
155d55e129
hex3bfd8d42

1006472514 has 16 divisors (see below), whose sum is σ = 2025296352. Its totient is φ = 333432288.

The previous prime is 1006472513. The next prime is 1006472527. The reversal of 1006472514 is 4152746001.

It is not an unprimeable number, because it can be changed into a prime (1006472513) 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, 513579 + ... + 515534.

It is an arithmetic number, because the mean of its divisors is an integer number (126581022).

Almost surely, 21006472514 is an apocalyptic number.

1006472514 is an abundant number, since it is smaller than the sum of its proper divisors (1018823838).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1006472514 is a wasteful number, since it uses less digits than its factorization.

1006472514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1029281.

The product of its (nonzero) digits is 6720, while the sum is 30.

The square root of 1006472514 is about 31724.9509692293. The cubic root of 1006472514 is about 1002.1528665064.

The spelling of 1006472514 in words is "one billion, six million, four hundred seventy-two thousand, five hundred fourteen".

Divisors: 1 2 3 6 163 326 489 978 1029113 2058226 3087339 6174678 167745419 335490838 503236257 1006472514