Search a number
-
+
4756642960 = 245367162011
BaseRepresentation
bin1000110111000010…
…01001110010010000
3110021111110111110111
410123201021302100
534220200033320
62103555211104
7225605540506
oct43341116220
913244414414
104756642960
112021001293
12b08ba6a94
135aa603a44
14331a34676
151cc8d5a5a
hex11b849c90

4756642960 has 40 divisors (see below), whose sum is σ = 11089397376. Its totient is φ = 1897461120.

The previous prime is 4756642937. The next prime is 4756642987. The reversal of 4756642960 is 692466574.

It is a tau number, because it is divible by the number of its divisors (40).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51646 + ... + 110365.

Almost surely, 24756642960 is an apocalyptic number.

4756642960 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4756642960 is an abundant number, since it is smaller than the sum of its proper divisors (6332754416).

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

4756642960 is a wasteful number, since it uses less digits than its factorization.

4756642960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162391 (or 162385 counting only the distinct ones).

The product of its (nonzero) digits is 2177280, while the sum is 49.

The square root of 4756642960 is about 68968.4200196003. The cubic root of 4756642960 is about 1681.7709688373.

The spelling of 4756642960 in words is "four billion, seven hundred fifty-six million, six hundred forty-two thousand, nine hundred sixty".

Divisors: 1 2 4 5 8 10 16 20 40 80 367 734 1468 1835 2936 3670 5872 7340 14680 29360 162011 324022 648044 810055 1296088 1620110 2592176 3240220 6480440 12960880 59458037 118916074 237832148 297290185 475664296 594580370 951328592 1189160740 2378321480 4756642960