Base | Representation |
---|---|
bin | 10010101111100… |
… | …01010000011110 |
3 | 101221211220112201 |
4 | 21113301100132 |
5 | 310222213024 |
6 | 23333522114 |
7 | 3616253611 |
oct | 1127612036 |
9 | 357756481 |
10 | 157226014 |
11 | 80828260 |
12 | 447a333a |
13 | 2675bc5a |
14 | 16c4a178 |
15 | dc0a744 |
hex | 95f141e |
157226014 has 16 divisors (see below), whose sum is σ = 259687296. Its totient is φ = 70797400.
The previous prime is 157226011. The next prime is 157226029. The reversal of 157226014 is 410622751.
157226014 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (157226011) 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, 31042 + ... + 35749.
It is an arithmetic number, because the mean of its divisors is an integer number (16230456).
Almost surely, 2157226014 is an apocalyptic number.
157226014 is a deficient number, since it is larger than the sum of its proper divisors (102461282).
157226014 is a wasteful number, since it uses less digits than its factorization.
157226014 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 66911.
The product of its (nonzero) digits is 3360, while the sum is 28.
The square root of 157226014 is about 12538.9797830605. The cubic root of 157226014 is about 539.7278166489.
Adding to 157226014 its reverse (410622751), we get a palindrome (567848765).
It can be divided in two parts, 15722 and 6014, that added together give a triangular number (21736 = T208).
The spelling of 157226014 in words is "one hundred fifty-seven million, two hundred twenty-six thousand, fourteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •