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153312414 = 23151169219
BaseRepresentation
bin10010010001101…
…01110010011110
3101200111002002120
421020311302132
5303221444124
623114003410
73541063653
oct1110656236
9350432076
10153312414
11795a4982
1243416566
13259bb808
141650bc2a
15d6d5d79
hex9235c9e

153312414 has 16 divisors (see below), whose sum is σ = 308657280. Its totient is φ = 50765400.

The previous prime is 153312373. The next prime is 153312461. The reversal of 153312414 is 414213351.

It is a happy number.

153312414 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 83704 + ... + 85515.

It is an arithmetic number, because the mean of its divisors is an integer number (19291080).

Almost surely, 2153312414 is an apocalyptic number.

153312414 is an abundant number, since it is smaller than the sum of its proper divisors (155344866).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

153312414 is a wasteful number, since it uses less digits than its factorization.

153312414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169375.

The product of its digits is 1440, while the sum is 24.

The square root of 153312414 is about 12381.9390242401. The cubic root of 153312414 is about 535.2119159316.

Adding to 153312414 its reverse (414213351), we get a palindrome (567525765).

The spelling of 153312414 in words is "one hundred fifty-three million, three hundred twelve thousand, four hundred fourteen".

Divisors: 1 2 3 6 151 302 453 906 169219 338438 507657 1015314 25552069 51104138 76656207 153312414