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6930068594 = 215150945083
BaseRepresentation
bin1100111010001000…
…00111010001110010
3122212222010221221012
412131010013101302
5103143044143334
63103355230522
7333506416421
oct63504072162
918788127835
106930068594
112a36930119
121414a48442
1386598c707
1449a5552b8
152a86039ce
hex19d107472

6930068594 has 16 divisors (see below), whose sum is σ = 10484735040. Its totient is φ = 3435248400.

The previous prime is 6930068591. The next prime is 6930068609. The reversal of 6930068594 is 4958600396.

It is not an unprimeable number, because it can be changed into a prime (6930068591) 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, 131177 + ... + 176259.

It is an arithmetic number, because the mean of its divisors is an integer number (655295940).

Almost surely, 26930068594 is an apocalyptic number.

6930068594 is a deficient number, since it is larger than the sum of its proper divisors (3554666446).

6930068594 is a wasteful number, since it uses less digits than its factorization.

6930068594 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45745.

The product of its (nonzero) digits is 1399680, while the sum is 50.

The square root of 6930068594 is about 83247.0335447456. The cubic root of 6930068594 is about 1906.5396621776.

The spelling of 6930068594 in words is "six billion, nine hundred thirty million, sixty-eight thousand, five hundred ninety-four".

Divisors: 1 2 151 302 509 1018 45083 76859 90166 153718 6807533 13615066 22947247 45894494 3465034297 6930068594