Base | Representation |
---|---|
bin | 10010011000101001… |
… | …01001101001001101 |
3 | 221110212221002221001 |
4 | 21030110221221031 |
5 | 130203311311321 |
6 | 4311233140301 |
7 | 466412104243 |
oct | 111424515115 |
9 | 27425832831 |
10 | 9870416461 |
11 | 4205657a84 |
12 | 1ab56ba691 |
13 | c13bb9419 |
14 | 698c70793 |
15 | 3cb812c91 |
hex | 24c529a4d |
9870416461 has 8 divisors (see below), whose sum is σ = 10788159744. Its totient is φ = 8990132160.
The previous prime is 9870416459. The next prime is 9870416473. The reversal of 9870416461 is 1646140789.
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 9870416461 - 21 = 9870416459 is a prime.
It is a super-2 number, since 2×98704164612 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (9870416431) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9364195 + ... + 9365248.
It is an arithmetic number, because the mean of its divisors is an integer number (1348519968).
Almost surely, 29870416461 is an apocalyptic number.
It is an amenable number.
9870416461 is a deficient number, since it is larger than the sum of its proper divisors (917743283).
9870416461 is a wasteful number, since it uses less digits than its factorization.
9870416461 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18729491.
The product of its (nonzero) digits is 290304, while the sum is 46.
The square root of 9870416461 is about 99349.9696074438. The cubic root of 9870416461 is about 2145.0882256969.
It can be divided in two parts, 98704164 and 61, that added together give a square (98704225 = 99352).
The spelling of 9870416461 in words is "nine billion, eight hundred seventy million, four hundred sixteen thousand, four hundred sixty-one".
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