Base | Representation |
---|---|
bin | 10011110001000110… |
… | …11111010001001111 |
3 | 1000101121022001011001 |
4 | 21320203133101033 |
5 | 133213300104011 |
6 | 4513022441131 |
7 | 523662535552 |
oct | 117043372117 |
9 | 30347261131 |
10 | 10612503631 |
11 | 4556533064 |
12 | 20821331a7 |
13 | 1001873362 |
14 | 729642699 |
15 | 421a4a7c1 |
hex | 2788df44f |
10612503631 has 8 divisors (see below), whose sum is σ = 10818022400. Its totient is φ = 10408764600.
The previous prime is 10612503611. The next prime is 10612503647. The reversal of 10612503631 is 13630521601.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 10612503631 - 217 = 10612372559 is a prime.
It is a super-2 number, since 2×106125036312 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 10612503631.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10612503611) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 432891 + ... + 456748.
It is an arithmetic number, because the mean of its divisors is an integer number (1352252800).
Almost surely, 210612503631 is an apocalyptic number.
10612503631 is a deficient number, since it is larger than the sum of its proper divisors (205518769).
10612503631 is an equidigital number, since it uses as much as digits as its factorization.
10612503631 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 889869.
The product of its (nonzero) digits is 3240, while the sum is 28.
The spelling of 10612503631 in words is "ten billion, six hundred twelve million, five hundred three thousand, six hundred thirty-one".
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