Base | Representation |
---|---|
bin | 10001110001101… |
… | …00101101000110 |
3 | 101101120202111112 |
4 | 20320310231012 |
5 | 301133114140 |
6 | 22444005022 |
7 | 3460305506 |
oct | 1070645506 |
9 | 341522445 |
10 | 149113670 |
11 | 77197342 |
12 | 41b30772 |
13 | 24b7b654 |
14 | 15b37a06 |
15 | d156c65 |
hex | 8e34b46 |
149113670 has 16 divisors (see below), whose sum is σ = 270781920. Its totient is φ = 59117184.
The previous prime is 149113667. The next prime is 149113697. The reversal of 149113670 is 76311941.
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 7 ways as a sum of consecutive naturals, for example, 64850 + ... + 67109.
It is an arithmetic number, because the mean of its divisors is an integer number (16923870).
Almost surely, 2149113670 is an apocalyptic number.
149113670 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
149113670 is a deficient number, since it is larger than the sum of its proper divisors (121668250).
149113670 is a wasteful number, since it uses less digits than its factorization.
149113670 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 132079.
The product of its (nonzero) digits is 4536, while the sum is 32.
The square root of 149113670 is about 12211.2108326734. The cubic root of 149113670 is about 530.2806985868.
It can be divided in two parts, 14911 and 3670, that added together give a palindrome (18581).
The spelling of 149113670 in words is "one hundred forty-nine million, one hundred thirteen thousand, six hundred seventy".
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