Base | Representation |
---|---|
bin | 1001110010001110… |
… | …01100010101011100 |
3 | 111120002201212202110 |
4 | 10321013030111130 |
5 | 41224301413030 |
6 | 2225133154020 |
7 | 244115034123 |
oct | 47107142534 |
9 | 14502655673 |
10 | 5253154140 |
11 | 22562a5503 |
12 | 102732b910 |
13 | 659436b40 |
14 | 37b95caba |
15 | 20b2b01b0 |
hex | 1391cc55c |
5253154140 has 48 divisors (see below), whose sum is σ = 15840282528. Its totient is φ = 1293083904.
The previous prime is 5253154133. The next prime is 5253154147. The reversal of 5253154140 is 414513525.
It is an interprime number because it is at equal distance from previous prime (5253154133) and next prime (5253154147).
It is a Harshad number since it is a multiple of its sum of digits (30).
It is a junction number, because it is equal to n+sod(n) for n = 5253154098 and 5253154107.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5253154147) 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, 3366627 + ... + 3368186.
It is an arithmetic number, because the mean of its divisors is an integer number (330005886).
Almost surely, 25253154140 is an apocalyptic number.
It is an amenable number.
5253154140 is an abundant number, since it is smaller than the sum of its proper divisors (10587128388).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5253154140 is a wasteful number, since it uses less digits than its factorization.
5253154140 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6734838 (or 6734836 counting only the distinct ones).
The product of its (nonzero) digits is 12000, while the sum is 30.
The square root of 5253154140 is about 72478.6460966263. The cubic root of 5253154140 is about 1738.3613122768.
Adding to 5253154140 its reverse (414513525), we get a palindrome (5667667665).
The spelling of 5253154140 in words is "five billion, two hundred fifty-three million, one hundred fifty-four thousand, one hundred forty".
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