Base | Representation |
---|---|
bin | 10010110100010000… |
… | …00111100011111001 |
3 | 222002000201101111021 |
4 | 21122020013203321 |
5 | 131142103342103 |
6 | 4350225102441 |
7 | 505223454322 |
oct | 113210074371 |
9 | 28060641437 |
10 | 10102012153 |
11 | 4314360282 |
12 | 1b5b187a21 |
13 | c4cb86aac |
14 | 6bb919449 |
15 | 3e1d0dbbd |
hex | 25a2078f9 |
10102012153 has 4 divisors (see below), whose sum is σ = 10696248180. Its totient is φ = 9507776128.
The previous prime is 10102012127. The next prime is 10102012157. The reversal of 10102012153 is 35121020101.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 8655883369 + 1446128784 = 93037^2 + 38028^2 .
It is a cyclic number.
It is not a de Polignac number, because 10102012153 - 25 = 10102012121 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10102012157) 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, 297117988 + ... + 297118021.
It is an arithmetic number, because the mean of its divisors is an integer number (2674062045).
Almost surely, 210102012153 is an apocalyptic number.
It is an amenable number.
10102012153 is a deficient number, since it is larger than the sum of its proper divisors (594236027).
10102012153 is an equidigital number, since it uses as much as digits as its factorization.
10102012153 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 594236026.
The product of its (nonzero) digits is 60, while the sum is 16.
Adding to 10102012153 its reverse (35121020101), we get a palindrome (45223032254).
The spelling of 10102012153 in words is "ten billion, one hundred two million, twelve thousand, one hundred fifty-three".
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