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152225483 = 1011507183
BaseRepresentation
bin10010001001011…
…00011011001011
3101121102212002212
421010230123023
5302432203413
623034415335
73525616034
oct1104543313
9347385085
10152225483
1178a22293
1242b9154b
13256cab67
1416307a8b
15d56dca8
hex912c6cb

152225483 has 4 divisors (see below), whose sum is σ = 153732768. Its totient is φ = 150718200.

The previous prime is 152225471. The next prime is 152225503. The reversal of 152225483 is 384522251.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 152225483 - 26 = 152225419 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (152225413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 753491 + ... + 753692.

It is an arithmetic number, because the mean of its divisors is an integer number (38433192).

Almost surely, 2152225483 is an apocalyptic number.

152225483 is a deficient number, since it is larger than the sum of its proper divisors (1507285).

152225483 is a wasteful number, since it uses less digits than its factorization.

152225483 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1507284.

The product of its digits is 19200, while the sum is 32.

The square root of 152225483 is about 12337.9691602792. The cubic root of 152225483 is about 533.9440937512.

The spelling of 152225483 in words is "one hundred fifty-two million, two hundred twenty-five thousand, four hundred eighty-three".

Divisors: 1 101 1507183 152225483