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4768780008 = 233557356731
BaseRepresentation
bin1000111000011110…
…11100111011101000
3110022100022010100210
410130033130323220
534231301430013
62105111301120
7226113650466
oct43417347350
913270263323
104768780008
112027941003
12b1107a7a0
135acc93225
143334b3836
151cd9d1cc3
hex11c3dcee8

4768780008 has 32 divisors (see below), whose sum is σ = 11943387360. Its totient is φ = 1586735040.

The previous prime is 4768780001. The next prime is 4768780021. The reversal of 4768780008 is 8000878674.

It is not an unprimeable number, because it can be changed into a prime (4768780001) 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, 164998 + ... + 191733.

It is an arithmetic number, because the mean of its divisors is an integer number (373230855).

Almost surely, 24768780008 is an apocalyptic number.

It is an amenable number.

4768780008 is an abundant number, since it is smaller than the sum of its proper divisors (7174607352).

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

4768780008 is a wasteful number, since it uses less digits than its factorization.

4768780008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 357297 (or 357293 counting only the distinct ones).

The product of its (nonzero) digits is 602112, while the sum is 48.

The square root of 4768780008 is about 69056.3538568320. The cubic root of 4768780008 is about 1683.2001559661.

The spelling of 4768780008 in words is "four billion, seven hundred sixty-eight million, seven hundred eighty thousand, eight".

Divisors: 1 2 3 4 6 8 12 24 557 1114 1671 2228 3342 4456 6684 13368 356731 713462 1070193 1426924 2140386 2853848 4280772 8561544 198699167 397398334 596097501 794796668 1192195002 1589593336 2384390004 4768780008