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150710000121 = 32151110897719
BaseRepresentation
bin1000110001011100000…
…1000001100111111001
3112102000020110020221100
42030113001001213321
54432123230000441
6153122450202013
713613506602312
oct2142701014771
9472006406840
10150710000121
1158a0895880a
1225260583309
131129a6b0485
147419bad609
153dc10c9cb6
hex23170419f9

150710000121 has 12 divisors (see below), whose sum is σ = 219133894720. Its totient is φ = 99807946200.

The previous prime is 150710000113. The next prime is 150710000141. The reversal of 150710000121 is 121000017051.

It is a happy number.

It is not a de Polignac number, because 150710000121 - 23 = 150710000113 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 150710000094 and 150710000103.

It is not an unprimeable number, because it can be changed into a prime (150710000141) 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 11 ways as a sum of consecutive naturals, for example, 55447501 + ... + 55450218.

Almost surely, 2150710000121 is an apocalyptic number.

It is an amenable number.

150710000121 is a deficient number, since it is larger than the sum of its proper divisors (68423894599).

150710000121 is a wasteful number, since it uses less digits than its factorization.

150710000121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110897876 (or 110897873 counting only the distinct ones).

The product of its (nonzero) digits is 70, while the sum is 18.

Adding to 150710000121 its reverse (121000017051), we get a palindrome (271710017172).

It can be divided in two parts, 1507 and 10000121, that added together give a triangular number (10001628 = T4472).

The spelling of 150710000121 in words is "one hundred fifty billion, seven hundred ten million, one hundred twenty-one", and thus it is an aban number.

Divisors: 1 3 9 151 453 1359 110897719 332693157 998079471 16745555569 50236666707 150710000121