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153319484 = 22307124853
BaseRepresentation
bin10010010001101…
…11100000111100
3101200111102210102
421020313200330
5303222210414
623114100232
73541123403
oct1110674074
9350442712
10153319484
11795aa21a
124341a678
13259c1ab6
141651063a
15d6d7ede
hex923783c

153319484 has 12 divisors (see below), whose sum is σ = 269185224. Its totient is φ = 76409424.

The previous prime is 153319483. The next prime is 153319519. The reversal of 153319484 is 484913351.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (153319483) 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, 61199 + ... + 63654.

It is an arithmetic number, because the mean of its divisors is an integer number (22432102).

Almost surely, 2153319484 is an apocalyptic number.

It is an amenable number.

153319484 is a deficient number, since it is larger than the sum of its proper divisors (115865740).

153319484 is a wasteful number, since it uses less digits than its factorization.

153319484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125164 (or 125162 counting only the distinct ones).

The product of its digits is 51840, while the sum is 38.

The square root of 153319484 is about 12382.2245174282. The cubic root of 153319484 is about 535.2201429020.

The spelling of 153319484 in words is "one hundred fifty-three million, three hundred nineteen thousand, four hundred eighty-four".

Divisors: 1 2 4 307 614 1228 124853 249706 499412 38329871 76659742 153319484