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150612433 = 2116911033
BaseRepresentation
bin10001111101000…
…10100111010001
3101111101220102021
420332202213101
5302024044213
622540051441
73506120206
oct1076424721
9344356367
10150612433
1178020394
1242533b81
13252848aa
1416007cad
15d350d8d
hex8fa29d1

150612433 has 8 divisors (see below), whose sum is σ = 151691936. Its totient is φ = 149536800.

The previous prime is 150612431. The next prime is 150612437. The reversal of 150612433 is 334216051.

150612433 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 150612433 - 21 = 150612431 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 150612398 and 150612407.

It is not an unprimeable number, because it can be changed into a prime (150612431) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 145285 + ... + 146317.

It is an arithmetic number, because the mean of its divisors is an integer number (18961492).

Almost surely, 2150612433 is an apocalyptic number.

It is an amenable number.

150612433 is a deficient number, since it is larger than the sum of its proper divisors (1079503).

150612433 is a wasteful number, since it uses less digits than its factorization.

150612433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1935.

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 150612433 is about 12272.4257178440. The cubic root of 150612433 is about 532.0514217637.

Adding to 150612433 its reverse (334216051), we get a palindrome (484828484).

The spelling of 150612433 in words is "one hundred fifty million, six hundred twelve thousand, four hundred thirty-three".

Divisors: 1 211 691 1033 145801 217963 713803 150612433