Search a number
-
+
152653325 = 52113891427
BaseRepresentation
bin10010001100101…
…00111000001101
3101122020120222212
421012110320031
5303034401300
623051520205
73532350266
oct1106247015
9348216885
10152653325
1179194780
1243159065
132581a816
14163b996d
15d605935
hex9194e0d

152653325 has 24 divisors (see below), whose sum is σ = 207174240. Its totient is φ = 110657600.

The previous prime is 152653309. The next prime is 152653327. The reversal of 152653325 is 523356251.

It is not a de Polignac number, because 152653325 - 24 = 152653309 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 152653291 and 152653300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152653327) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 106262 + ... + 107688.

It is an arithmetic number, because the mean of its divisors is an integer number (8632260).

Almost surely, 2152653325 is an apocalyptic number.

It is an amenable number.

152653325 is a deficient number, since it is larger than the sum of its proper divisors (54520915).

152653325 is a wasteful number, since it uses less digits than its factorization.

152653325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1837 (or 1832 counting only the distinct ones).

The product of its digits is 27000, while the sum is 32.

The square root of 152653325 is about 12355.2954234207. The cubic root of 152653325 is about 534.4438568180.

The spelling of 152653325 in words is "one hundred fifty-two million, six hundred fifty-three thousand, three hundred twenty-five".

Divisors: 1 5 11 25 55 275 389 1427 1945 4279 7135 9725 15697 21395 35675 78485 106975 392425 555103 2775515 6106133 13877575 30530665 152653325