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5166138153 = 3111671795237
BaseRepresentation
bin1001100111110110…
…10000001100101001
3111100001000000021010
410303323100030221
541040012410103
62212344134133
7242010310161
oct46373201451
914301000233
105166138153
112211172070
121002167349
136443bb1a7
1437018b5a1
15203822903
hex133ed0329

5166138153 has 32 divisors (see below), whose sum is σ = 7603061760. Its totient is φ = 3094266560.

The previous prime is 5166138119. The next prime is 5166138157. The reversal of 5166138153 is 3518316615.

It is not a de Polignac number, because 5166138153 - 214 = 5166121769 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5166138157) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 983851 + ... + 989087.

It is an arithmetic number, because the mean of its divisors is an integer number (237595680).

Almost surely, 25166138153 is an apocalyptic number.

It is an amenable number.

5166138153 is a deficient number, since it is larger than the sum of its proper divisors (2436923607).

5166138153 is a wasteful number, since it uses less digits than its factorization.

5166138153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5597.

The product of its digits is 64800, while the sum is 39.

The square root of 5166138153 is about 71875.8523636416. The cubic root of 5166138153 is about 1728.7094469203.

The spelling of 5166138153 in words is "five billion, one hundred sixty-six million, one hundred thirty-eight thousand, one hundred fifty-three".

Divisors: 1 3 11 33 167 179 501 537 1837 1969 5237 5511 5907 15711 29893 57607 89679 172821 328823 874579 937423 986469 2623737 2812269 9620369 10311653 28861107 30934959 156549641 469648923 1722046051 5166138153