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4899888801 = 331792911491
BaseRepresentation
bin1001001000000111…
…00101111010100001
3110122111000010211000
410210003211322201
540013332420201
62130113342213
7232265240043
oct44403457241
913574003730
104899888801
11209494aa85
12b48b67969
136011a95b2
14346a81a93
151da27dd86
hex1240e5ea1

4899888801 has 32 divisors (see below), whose sum is σ = 7695043200. Its totient is φ = 3070863360.

The previous prime is 4899888787. The next prime is 4899888839. The reversal of 4899888801 is 1088889984.

It is not a de Polignac number, because 4899888801 - 217 = 4899757729 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4899888871) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 420666 + ... + 432156.

It is an arithmetic number, because the mean of its divisors is an integer number (240470100).

Almost surely, 24899888801 is an apocalyptic number.

It is an amenable number.

4899888801 is a deficient number, since it is larger than the sum of its proper divisors (2795154399).

4899888801 is a wasteful number, since it uses less digits than its factorization.

4899888801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12446 (or 12440 counting only the distinct ones).

The product of its (nonzero) digits is 10616832, while the sum is 63.

The square root of 4899888801 is about 69999.2057169222. The cubic root of 4899888801 is about 1698.4864037488.

The spelling of 4899888801 in words is "four billion, eight hundred ninety-nine million, eight hundred eighty-eight thousand, eight hundred one".

Divisors: 1 3 9 17 27 51 153 459 929 2787 8361 11491 15793 25083 34473 47379 103419 142137 195347 310257 426411 586041 1758123 5274369 10675139 32025417 96076251 181477363 288228753 544432089 1633296267 4899888801