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150012512650241 = 4767215172213977
BaseRepresentation
bin100010000110111110000010…
…100001110100010000000001
3201200011001111221020021200222
4202012332002201310100001
5124130301111214301431
61251014444045352425
743412021623422263
oct4206760241642001
9650131457207628
10150012512650241
1143886a4963361a
12149a951ab68715
136592171c94777
142908904163b33
151252282bb657b
hex886f82874401

150012512650241 has 16 divisors (see below), whose sum is σ = 155498195763456. Its totient is φ = 144622615522176.

The previous prime is 150012512650213. The next prime is 150012512650249. The reversal of 150012512650241 is 142056215210051.

It is a cyclic number.

It is not a de Polignac number, because 150012512650241 - 246 = 79643768472577 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (150012512650249) 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 15 ways as a sum of consecutive naturals, for example, 66650045 + ... + 68864021.

It is an arithmetic number, because the mean of its divisors is an integer number (9718637235216).

Almost surely, 2150012512650241 is an apocalyptic number.

It is an amenable number.

150012512650241 is a deficient number, since it is larger than the sum of its proper divisors (5485683113215).

150012512650241 is a wasteful number, since it uses less digits than its factorization.

150012512650241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2235608.

The product of its (nonzero) digits is 24000, while the sum is 35.

Adding to 150012512650241 its reverse (142056215210051), we get a palindrome (292068727860292).

The spelling of 150012512650241 in words is "one hundred fifty trillion, twelve billion, five hundred twelve million, six hundred fifty thousand, two hundred forty-one".

Divisors: 1 47 67 3149 21517 1011299 1441639 2213977 67757033 104056919 148336459 6971813573 47638143109 2238992726123 3191755588303 150012512650241