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5154156201 = 319219124917
BaseRepresentation
bin1001100110011011…
…00010111010101001
3111022012110021010010
410303031202322221
541023430444301
62211235242133
7241503414315
oct46315427251
914265407103
105154156201
112205428927
12bba149349
13641a8448c
1436c74cb45
152027575d6
hex133362ea9

5154156201 has 24 divisors (see below), whose sum is σ = 7291206144. Its totient is φ = 3238083360.

The previous prime is 5154156191. The next prime is 5154156209. The reversal of 5154156201 is 1026514515.

It is not a de Polignac number, because 5154156201 - 211 = 5154154153 is a prime.

It is a super-2 number, since 2×51541562012 = 53130652288613504802, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5154156209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 194395 + ... + 219311.

It is an arithmetic number, because the mean of its divisors is an integer number (303800256).

Almost surely, 25154156201 is an apocalyptic number.

It is an amenable number.

5154156201 is a deficient number, since it is larger than the sum of its proper divisors (2137049943).

5154156201 is a wasteful number, since it uses less digits than its factorization.

5154156201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25149 (or 25130 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 30.

The square root of 5154156201 is about 71792.4522564872. The cubic root of 5154156201 is about 1727.3719328172.

The spelling of 5154156201 in words is "five billion, one hundred fifty-four million, one hundred fifty-six thousand, two hundred one".

Divisors: 1 3 19 57 191 361 573 1083 3629 10887 24917 68951 74751 206853 473423 1420269 4759147 8995037 14277441 26985111 90423793 271271379 1718052067 5154156201