Search a number
-
+
153360232 = 2319170029
BaseRepresentation
bin10010010010000…
…01011101101000
3101200120111200121
421021001131220
5303230011412
623115013024
73541353244
oct1111013550
9350514617
10153360232
11796278a3
124343a174
1325a074cc
1416521424
15d6e5107
hex9241768

153360232 has 8 divisors (see below), whose sum is σ = 287550450. Its totient is φ = 76680112.

The previous prime is 153360209. The next prime is 153360239. The reversal of 153360232 is 232063351.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 105390756 + 47969476 = 10266^2 + 6926^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 153360197 and 153360206.

It is not an unprimeable number, because it can be changed into a prime (153360239) 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 as a sum of consecutive naturals, namely, 9585007 + ... + 9585022.

Almost surely, 2153360232 is an apocalyptic number.

It is an amenable number.

153360232 is a deficient number, since it is larger than the sum of its proper divisors (134190218).

153360232 is a wasteful number, since it uses less digits than its factorization.

153360232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19170035 (or 19170031 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 25.

The square root of 153360232 is about 12383.8698313572. The cubic root of 153360232 is about 535.2675541812.

The spelling of 153360232 in words is "one hundred fifty-three million, three hundred sixty thousand, two hundred thirty-two".

Divisors: 1 2 4 8 19170029 38340058 76680116 153360232