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11137030177 = 7131967127757
BaseRepresentation
bin10100101111101000…
…11001100000100001
31001202011021202022011
422113310121200201
5140302034431202
65041041112521
7542662123510
oct122764314041
931664252264
1011137030177
1147a5621679
1221a9928741
131086434cb0
14779180677
15452b0abd7
hex297d19821

11137030177 has 64 divisors (see below), whose sum is σ = 14778695680. Its totient is φ = 8147817216.

The previous prime is 11137030153. The next prime is 11137030193. The reversal of 11137030177 is 77103073111.

It is not a de Polignac number, because 11137030177 - 211 = 11137028129 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11137030117) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 14711683 + ... + 14712439.

It is an arithmetic number, because the mean of its divisors is an integer number (230917120).

Almost surely, 211137030177 is an apocalyptic number.

It is an amenable number.

11137030177 is a deficient number, since it is larger than the sum of its proper divisors (3641665503).

11137030177 is a wasteful number, since it uses less digits than its factorization.

11137030177 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 990.

The product of its (nonzero) digits is 3087, while the sum is 31.

The spelling of 11137030177 in words is "eleven billion, one hundred thirty-seven million, thirty thousand, one hundred seventy-seven".

Divisors: 1 7 13 19 67 91 127 133 247 469 757 871 889 1273 1651 1729 2413 5299 6097 8509 8911 9841 11557 14383 16549 16891 31369 50719 59563 68887 96139 100681 110617 115843 161671 186979 219583 355033 659347 672973 774319 963661 1131697 1249807 1308853 1826641 2101723 4615429 6441313 6745627 8748649 12527593 12786487 14712061 23746333 45089191 83737069 87693151 122384947 166224331 586159483 856694629 1591004311 11137030177