Search a number
-
+
4746196840 = 2357211297591
BaseRepresentation
bin1000110101110010…
…10011011101101000
3110020202210210002011
410122321103131220
534210011244330
62102543245304
7225421002400
oct43271233550
913222723064
104746196840
112016116a30
12b055a9834
135a83b70c8
143304b5800
151cba2082a
hex11ae53768

4746196840 has 192 divisors, whose sum is σ = 14020905600. Its totient is φ = 1428134400.

The previous prime is 4746196823. The next prime is 4746196841. The reversal of 4746196840 is 486916474.

It is a hoax number, since the sum of its digits (49) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (49).

It is not an unprimeable number, because it can be changed into a prime (4746196841) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 621445 + ... + 629035.

It is an arithmetic number, because the mean of its divisors is an integer number (73025550).

Almost surely, 24746196840 is an apocalyptic number.

4746196840 is a gapful number since it is divisible by the number (40) 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 4746196840, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7010452800).

4746196840 is an abundant number, since it is smaller than the sum of its proper divisors (9274708760).

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

4746196840 is a wasteful number, since it uses less digits than its factorization.

4746196840 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7656 (or 7645 counting only the distinct ones).

The product of its (nonzero) digits is 1161216, while the sum is 49.

The square root of 4746196840 is about 68892.6472128920. The cubic root of 4746196840 is about 1680.5389474564.

The spelling of 4746196840 in words is "four billion, seven hundred forty-six million, one hundred ninety-six thousand, eight hundred forty".