Search a number
-
+
4898152986048 = 2632713741921163
BaseRepresentation
bin100011101000111000010…
…1010110011010111000000
3122100020222200222202100100
41013101300222303113000
51120222404131023143
614230102545322400
71013610540266250
oct107216052632700
918306880882310
104898152986048
111619327736553
12671365636400
13296b80a1357a
1412d1012d1960
158762b2936d3
hex47470ab35c0

4898152986048 has 336 divisors, whose sum is σ = 16201797131520. Its totient is φ = 1385876017152.

The previous prime is 4898152986043. The next prime is 4898152986079. The reversal of 4898152986048 is 8406892518984.

4898152986048 is a `hidden beast` number, since 4 + 8 + 9 + 8 + 1 + 5 + 2 + 9 + 8 + 604 + 8 = 666.

It is a tau number, because it is divible by the number of its divisors (336).

It is a Harshad number since it is a multiple of its sum of digits (72).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4898152986043) 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 47 ways as a sum of consecutive naturals, for example, 231438315 + ... + 231459477.

It is an arithmetic number, because the mean of its divisors is an integer number (48219634320).

Almost surely, 24898152986048 is an apocalyptic number.

4898152986048 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4898152986048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8100898565760).

4898152986048 is an abundant number, since it is smaller than the sum of its proper divisors (11303644145472).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4898152986048 is a wasteful number, since it uses less digits than its factorization.

4898152986048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21744 (or 21731 counting only the distinct ones).

The product of its (nonzero) digits is 318504960, while the sum is 72.

The spelling of 4898152986048 in words is "four trillion, eight hundred ninety-eight billion, one hundred fifty-two million, nine hundred eighty-six thousand, forty-eight".