| Base | Representation |
|---|---|
| bin | 10010100011001… |
| … | …11110000010110 |
| 3 | 101211211000121000 |
| 4 | 21101213300112 |
| 5 | 304314123410 |
| 6 | 23235204130 |
| 7 | 3566461542 |
| oct | 1121476026 |
| 9 | 354730530 |
| 10 | 155614230 |
| 11 | 7a927302 |
| 12 | 44146646 |
| 13 | 26316435 |
| 14 | 1694aa22 |
| 15 | d9dcdc0 |
| hex | 9467c16 |
155614230 has 96 divisors (see below), whose sum is σ = 427502880. Its totient is φ = 40279680.
The previous prime is 155614223. The next prime is 155614231. The reversal of 155614230 is 32416551.
155614230 is a `hidden beast` number, since 15 + 5 + 614 + 2 + 30 = 666.
It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a junction number, because it is equal to n+sod(n) for n = 155614194 and 155614203.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (155614231) by changing a digit.
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 47 ways as a sum of consecutive naturals, for example, 369420 + ... + 369840.
It is an arithmetic number, because the mean of its divisors is an integer number (4453155).
Almost surely, 2155614230 is an apocalyptic number.
155614230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 155614230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (213751440).
155614230 is an abundant number, since it is smaller than the sum of its proper divisors (271888650).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
155614230 is a wasteful number, since it uses less digits than its factorization.
155614230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 511 (or 468 counting only the distinct ones).
The product of its (nonzero) digits is 3600, while the sum is 27.
The square root of 155614230 is about 12474.5432782126. The cubic root of 155614230 is about 537.8771594815.
It can be divided in two parts, 15561 and 4230, that added together give a palindrome (19791).
The spelling of 155614230 in words is "one hundred fifty-five million, six hundred fourteen thousand, two hundred thirty".
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