Base | Representation |
---|---|
bin | 10010001111001… |
… | …10001100100110 |
3 | 101122212111220012 |
4 | 21013212030212 |
5 | 303131031111 |
6 | 23103010222 |
7 | 3535235336 |
oct | 1107461446 |
9 | 348774805 |
10 | 152986406 |
11 | 793a1a51 |
12 | 43299972 |
13 | 25906301 |
14 | 164650c6 |
15 | d66e48b |
hex | 91e6326 |
152986406 has 8 divisors (see below), whose sum is σ = 231510744. Its totient is φ = 75816160.
The previous prime is 152986387. The next prime is 152986433. The reversal of 152986406 is 604689251.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
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, 338240 + ... + 338691.
It is an arithmetic number, because the mean of its divisors is an integer number (28938843).
Almost surely, 2152986406 is an apocalyptic number.
152986406 is a deficient number, since it is larger than the sum of its proper divisors (78524338).
152986406 is a wasteful number, since it uses less digits than its factorization.
152986406 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 677046.
The product of its (nonzero) digits is 103680, while the sum is 41.
The square root of 152986406 is about 12368.7673597655. The cubic root of 152986406 is about 534.8322832944.
The spelling of 152986406 in words is "one hundred fifty-two million, nine hundred eighty-six thousand, four hundred six".
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