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153713044 = 22229167809
BaseRepresentation
bin10010010100101…
…11100110010100
3101201020102122201
421022113212110
5303322304134
623130334244
73544352662
oct1112274624
9351212581
10153713044
1179848981
124358a384
1325acbc84
14165b3c32
15d764914
hex9297994

153713044 has 12 divisors (see below), whose sum is σ = 270174100. Its totient is φ = 76520448.

The previous prime is 153713039. The next prime is 153713047. The reversal of 153713044 is 440317351.

153713044 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 116380944 + 37332100 = 10788^2 + 6110^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (153713047) 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, 82989 + ... + 84820.

Almost surely, 2153713044 is an apocalyptic number.

It is an amenable number.

153713044 is a deficient number, since it is larger than the sum of its proper divisors (116461056).

153713044 is a wasteful number, since it uses less digits than its factorization.

153713044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168042 (or 168040 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 153713044 is about 12398.1064683281. The cubic root of 153713044 is about 535.6777087137.

The spelling of 153713044 in words is "one hundred fifty-three million, seven hundred thirteen thousand, forty-four".

Divisors: 1 2 4 229 458 916 167809 335618 671236 38428261 76856522 153713044