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153414125 = 531498237
BaseRepresentation
bin10010010010011…
…10100111101101
3101200200020121122
421021032213231
5303233223000
623120110325
73541666334
oct1111164755
9350606548
10153414125
1179664337
12434653a5
1325a25bb7
1416536d1b
15d706085
hex924e9ed

153414125 has 16 divisors (see below), whose sum is σ = 192769200. Its totient is φ = 121892800.

The previous prime is 153414119. The next prime is 153414143. The reversal of 153414125 is 521414351.

It can be written as a sum of positive squares in 8 ways, for example, as 72216004 + 81198121 = 8498^2 + 9011^2 .

It is not a de Polignac number, because 153414125 - 24 = 153414109 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 153414094 and 153414103.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14507 + ... + 22743.

It is an arithmetic number, because the mean of its divisors is an integer number (12048075).

Almost surely, 2153414125 is an apocalyptic number.

It is an amenable number.

153414125 is a deficient number, since it is larger than the sum of its proper divisors (39355075).

153414125 is an equidigital number, since it uses as much as digits as its factorization.

153414125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8401 (or 8391 counting only the distinct ones).

The product of its digits is 2400, while the sum is 26.

The square root of 153414125 is about 12386.0455755661. The cubic root of 153414125 is about 535.3302470873.

Adding to 153414125 its reverse (521414351), we get a palindrome (674828476).

The spelling of 153414125 in words is "one hundred fifty-three million, four hundred fourteen thousand, one hundred twenty-five".

Divisors: 1 5 25 125 149 745 3725 8237 18625 41185 205925 1029625 1227313 6136565 30682825 153414125