Search a number
-
+
9854600054 = 2133710243867
BaseRepresentation
bin10010010110110000…
…10100001101110110
3221102210011112220012
421023120110031312
5130140234200204
64305510140222
7466130501255
oct111330241566
927383145805
109854600054
1141a7734972
121ab0351672
13c1083c2c0
14696b1479c
153ca23b76e
hex24b614376

9854600054 has 16 divisors (see below), whose sum is σ = 16349213328. Its totient is φ = 4425350112.

The previous prime is 9854600053. The next prime is 9854600089. The reversal of 9854600054 is 4500064589.

It is a happy number.

It is a super-2 number, since 2×98546000542 (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 9854599984 and 9854600020.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9854600051) 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, 5120972 + ... + 5122895.

It is an arithmetic number, because the mean of its divisors is an integer number (1021825833).

Almost surely, 29854600054 is an apocalyptic number.

9854600054 is a deficient number, since it is larger than the sum of its proper divisors (6494613274).

9854600054 is a wasteful number, since it uses less digits than its factorization.

9854600054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10243919.

The product of its (nonzero) digits is 172800, while the sum is 41.

The square root of 9854600054 is about 99270.3382385695. The cubic root of 9854600054 is about 2143.9418462904.

The spelling of 9854600054 in words is "nine billion, eight hundred fifty-four million, six hundred thousand, fifty-four".

Divisors: 1 2 13 26 37 74 481 962 10243867 20487734 133170271 266340542 379023079 758046158 4927300027 9854600054