Base | Representation |
---|---|
bin | 100111111000… |
… | …010010001101 |
3 | 201200010102000 |
4 | 213320102031 |
5 | 10134013112 |
6 | 1012022513 |
7 | 154600410 |
oct | 47702215 |
9 | 21603360 |
10 | 10454157 |
11 | 59a03aa |
12 | 3601a39 |
13 | 22204bc |
14 | 1561b77 |
15 | db77dc |
hex | 9f848d |
10454157 has 16 divisors (see below), whose sum is σ = 17700480. Its totient is φ = 5973696.
The previous prime is 10454153. The next prime is 10454177. The reversal of 10454157 is 75145401.
It is a happy number.
10454157 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 10454157 - 22 = 10454153 is a prime.
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 self number, because there is not a number n which added to its sum of digits gives 10454157.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10454153) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27468 + ... + 27845.
It is an arithmetic number, because the mean of its divisors is an integer number (1106280).
Almost surely, 210454157 is an apocalyptic number.
It is an amenable number.
10454157 is a deficient number, since it is larger than the sum of its proper divisors (7246323).
10454157 is an equidigital number, since it uses as much as digits as its factorization.
10454157 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 55329 (or 55323 counting only the distinct ones).
The product of its (nonzero) digits is 2800, while the sum is 27.
The square root of 10454157 is about 3233.2888828560. The cubic root of 10454157 is about 218.6568090667.
Adding to 10454157 its reverse (75145401), we get a palindrome (85599558).
The spelling of 10454157 in words is "ten million, four hundred fifty-four thousand, one hundred fifty-seven".
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