Base | Representation |
---|---|
bin | 10011100100111001… |
… | …01000010110000101 |
3 | 1000010110111110220101 |
4 | 21302130220112011 |
5 | 133011032330001 |
6 | 4454522404101 |
7 | 521306613220 |
oct | 116234502605 |
9 | 30113443811 |
10 | 10510042501 |
11 | 4503710542 |
12 | 2053960631 |
13 | cb657a57a |
14 | 719bb05b7 |
15 | 417a5ba01 |
hex | 272728585 |
10510042501 has 4 divisors (see below), whose sum is σ = 12011477152. Its totient is φ = 9008607852.
The previous prime is 10510042427. The next prime is 10510042507. The reversal of 10510042501 is 10524001501.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 10510042501 - 213 = 10510034309 is a prime.
It is a super-2 number, since 2×105100425012 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10510042507) 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, 750717315 + ... + 750717328.
It is an arithmetic number, because the mean of its divisors is an integer number (3002869288).
Almost surely, 210510042501 is an apocalyptic number.
It is an amenable number.
10510042501 is a deficient number, since it is larger than the sum of its proper divisors (1501434651).
10510042501 is an equidigital number, since it uses as much as digits as its factorization.
10510042501 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1501434650.
The product of its (nonzero) digits is 200, while the sum is 19.
The spelling of 10510042501 in words is "ten billion, five hundred ten million, forty-two thousand, five hundred one".
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