Search a number
-
+
4946908512 = 2537132431013
BaseRepresentation
bin1001001101101101…
…11101010101100000
3110202202110222201210
410212312331111200
540112402033022
62134513230120
7233406012540
oct44666752540
913682428653
104946908512
112109445647
12b60862340
1360ab60300
1434d001320
151de46aa0c
hex126dbd560

4946908512 has 288 divisors, whose sum is σ = 16460091648. Its totient is φ = 1273079808.

The previous prime is 4946908493. The next prime is 4946908553. The reversal of 4946908512 is 2158096494.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

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, 4882918 + ... + 4883930.

It is an arithmetic number, because the mean of its divisors is an integer number (57153096).

Almost surely, 24946908512 is an apocalyptic number.

4946908512 is a gapful number since it is divisible by the number (42) 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 4946908512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8230045824).

4946908512 is an abundant number, since it is smaller than the sum of its proper divisors (11513183136).

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

4946908512 is a wasteful number, since it uses less digits than its factorization.

4946908512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1102 (or 1081 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 48.

The square root of 4946908512 is about 70334.2627173983. The cubic root of 4946908512 is about 1703.9020530445.

The spelling of 4946908512 in words is "four billion, nine hundred forty-six million, nine hundred eight thousand, five hundred twelve".