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11552013150254 = 21073171657102769
BaseRepresentation
bin1010100000011010100110…
…1000111110100000101110
31111220100202122210012011022
42220012221220332200232
53003232010331302004
640322531021054142
72301414440430323
oct250065150764056
944810678705138
1011552013150254
1137541aa298aa5
121366a359b7352
1365a4724115c5
142bd198608b4a
151507637912be
hexa81a9a3e82e

11552013150254 has 32 divisors (see below), whose sum is σ = 17555896545120. Its totient is φ = 5700476832768.

The previous prime is 11552013150211. The next prime is 11552013150263. The reversal of 11552013150254 is 45205131025511.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 112356182 + ... + 112458950.

It is an arithmetic number, because the mean of its divisors is an integer number (548621767035).

Almost surely, 211552013150254 is an apocalyptic number.

11552013150254 is a deficient number, since it is larger than the sum of its proper divisors (6003883394866).

11552013150254 is a wasteful number, since it uses less digits than its factorization.

11552013150254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104852.

The product of its (nonzero) digits is 30000, while the sum is 35.

Adding to 11552013150254 its reverse (45205131025511), we get a palindrome (56757144175765).

The spelling of 11552013150254 in words is "eleven trillion, five hundred fifty-two billion, thirteen million, one hundred fifty thousand, two hundred fifty-four".

Divisors: 1 2 107 214 317 634 1657 3314 33919 67838 102769 177299 205538 354598 525269 1050538 10996283 21992566 32577773 56203783 65155546 112407566 170288233 340576466 3485821711 6971643422 18220840931 36441681862 53981369861 107962739722 5776006575127 11552013150254