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1350668007 = 33133848057
BaseRepresentation
bin101000010000001…
…1000111011100111
310111010112001012000
41100200120323213
510231232334012
6342005300343
745320326413
oct12040307347
93433461160
101350668007
11633464957
123184046b3
13186a98450
14cb54dd43
157d89cddc
hex50818ee7

1350668007 has 16 divisors (see below), whose sum is σ = 2154912480. Its totient is φ = 831180096.

The previous prime is 1350667993. The next prime is 1350668023. The reversal of 1350668007 is 7008660531.

It is not a de Polignac number, because 1350668007 - 219 = 1350143719 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1350668027) 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, 1923678 + ... + 1924379.

It is an arithmetic number, because the mean of its divisors is an integer number (134682030).

Almost surely, 21350668007 is an apocalyptic number.

1350668007 is a deficient number, since it is larger than the sum of its proper divisors (804244473).

1350668007 is a wasteful number, since it uses less digits than its factorization.

1350668007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3848079 (or 3848073 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 36.

The square root of 1350668007 is about 36751.4354413539. The cubic root of 1350668007 is about 1105.3917127795.

The spelling of 1350668007 in words is "one billion, three hundred fifty million, six hundred sixty-eight thousand, seven".

Divisors: 1 3 9 13 27 39 117 351 3848057 11544171 34632513 50024741 103897539 150074223 450222669 1350668007