Base | Representation |
---|---|
bin | 10100010010011… |
… | …011111001000000 |
3 | 212201110221200012 |
4 | 110102123321000 |
5 | 1144114032102 |
6 | 53435244052 |
7 | 11302105133 |
oct | 2422337100 |
9 | 781427605 |
10 | 340377152 |
11 | 165152435 |
12 | 95ba9628 |
13 | 556971cb |
14 | 332c421a |
15 | 1ed37752 |
hex | 1449be40 |
340377152 has 28 divisors (see below), whose sum is σ = 685525680. Its totient is φ = 167646336.
The previous prime is 340377151. The next prime is 340377157. The reversal of 340377152 is 251773043.
It is a super-2 number, since 2×3403771522 = 231713211207262208, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (32).
It is not an unprimeable number, because it can be changed into a prime (340377151) 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, 35402 + ... + 43977.
It is an arithmetic number, because the mean of its divisors is an integer number (24483060).
Almost surely, 2340377152 is an apocalyptic number.
340377152 is a gapful number since it is divisible by the number (32) formed by its first and last digit.
It is an amenable number.
340377152 is an abundant number, since it is smaller than the sum of its proper divisors (345148528).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
340377152 is an equidigital number, since it uses as much as digits as its factorization.
340377152 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 79458 (or 79448 counting only the distinct ones).
The product of its (nonzero) digits is 17640, while the sum is 32.
The square root of 340377152 is about 18449.3130495420. The cubic root of 340377152 is about 698.2111823127.
The spelling of 340377152 in words is "three hundred forty million, three hundred seventy-seven thousand, one hundred fifty-two".
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