Base | Representation |
---|---|
bin | 10001110000010… |
… | …10011100111111 |
3 | 101101020222002210 |
4 | 20320022130333 |
5 | 301112044412 |
6 | 22440151503 |
7 | 3455655114 |
oct | 1070123477 |
9 | 341228083 |
10 | 148940607 |
11 | 77089312 |
12 | 41a68593 |
13 | 24b1a94a |
14 | 15ad090b |
15 | d12083c |
hex | 8e0a73f |
148940607 has 8 divisors (see below), whose sum is σ = 205435440. Its totient is φ = 95869760.
The previous prime is 148940593. The next prime is 148940611. The reversal of 148940607 is 706049841.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 148940607 - 224 = 132163391 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (148940707) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 855894 + ... + 856067.
It is an arithmetic number, because the mean of its divisors is an integer number (25679430).
Almost surely, 2148940607 is an apocalyptic number.
148940607 is a deficient number, since it is larger than the sum of its proper divisors (56494833).
148940607 is a wasteful number, since it uses less digits than its factorization.
148940607 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1711993.
The product of its (nonzero) digits is 48384, while the sum is 39.
The square root of 148940607 is about 12204.1225411744. The cubic root of 148940607 is about 530.0754692578.
The spelling of 148940607 in words is "one hundred forty-eight million, nine hundred forty thousand, six hundred seven".
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