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153012316 = 22371033867
BaseRepresentation
bin10010001111011…
…00100001011100
3101122220211102211
421013230201130
5303132343231
623103330204
73535404022
oct1107544134
9348824384
10153012316
117940a466
12432b0964
1325915042
1416470712
15d676eb1
hex91ec85c

153012316 has 12 divisors (see below), whose sum is σ = 275008888. Its totient is φ = 74438352.

The previous prime is 153012289. The next prime is 153012317. The reversal of 153012316 is 613210351.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (153012317) 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, 516786 + ... + 517081.

Almost surely, 2153012316 is an apocalyptic number.

It is an amenable number.

153012316 is a deficient number, since it is larger than the sum of its proper divisors (121996572).

153012316 is a wasteful number, since it uses less digits than its factorization.

153012316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1033908 (or 1033906 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 22.

The square root of 153012316 is about 12369.8147116277. The cubic root of 153012316 is about 534.8624749143.

Adding to 153012316 its reverse (613210351), we get a palindrome (766222667).

The spelling of 153012316 in words is "one hundred fifty-three million, twelve thousand, three hundred sixteen".

Divisors: 1 2 4 37 74 148 1033867 2067734 4135468 38253079 76506158 153012316