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153712316 = 22139276461
BaseRepresentation
bin10010010100101…
…11011010111100
3101201020101122202
421022113122330
5303322243231
623130331032
73544350602
oct1112273274
9351211582
10153712316
117984837a
1243589a78
1325acb844
14165b3872
15d7645cb
hex92976bc

153712316 has 12 divisors (see below), whose sum is σ = 270932760. Its totient is φ = 76302960.

The previous prime is 153712313. The next prime is 153712331. The reversal of 153712316 is 613217351.

153712316 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 (153712313) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 137675 + ... + 138786.

It is an arithmetic number, because the mean of its divisors is an integer number (22577730).

Almost surely, 2153712316 is an apocalyptic number.

It is an amenable number.

153712316 is a deficient number, since it is larger than the sum of its proper divisors (117220444).

153712316 is a wasteful number, since it uses less digits than its factorization.

153712316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 276604 (or 276602 counting only the distinct ones).

The product of its digits is 3780, while the sum is 29.

The square root of 153712316 is about 12398.0771089714. The cubic root of 153712316 is about 535.6768630384.

Adding to 153712316 its reverse (613217351), we get a palindrome (766929667).

The spelling of 153712316 in words is "one hundred fifty-three million, seven hundred twelve thousand, three hundred sixteen".

Divisors: 1 2 4 139 278 556 276461 552922 1105844 38428079 76856158 153712316