Search a number
-
+
153422054 = 2377129201
BaseRepresentation
bin10010010010100…
…00100011100110
3101200200122111022
421021100203212
5303234001204
623120211142
73542031422
oct1111204346
9350618438
10153422054
117966a295
1243469ab2
1325a296a6
1416539b82
15d7085be
hex92508e6

153422054 has 16 divisors (see below), whose sum is σ = 239690016. Its totient is φ = 73584000.

The previous prime is 153422051. The next prime is 153422063. The reversal of 153422054 is 450224351.

It is a happy number.

153422054 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (153422051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9347 + ... + 19854.

It is an arithmetic number, because the mean of its divisors is an integer number (14980626).

Almost surely, 2153422054 is an apocalyptic number.

153422054 is a deficient number, since it is larger than the sum of its proper divisors (86267962).

153422054 is a wasteful number, since it uses less digits than its factorization.

153422054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29311.

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 153422054 is about 12386.3656493743. The cubic root of 153422054 is about 535.3394695332.

The spelling of 153422054 in words is "one hundred fifty-three million, four hundred twenty-two thousand, fifty-four".

Divisors: 1 2 37 71 74 142 2627 5254 29201 58402 1080437 2073271 2160874 4146542 76711027 153422054