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4899672801 = 33181469363
BaseRepresentation
bin1001001000000101…
…10001001011100001
3110122110121011112000
410210002301023201
540013304012201
62130104554213
7232263350232
oct44402611341
913573534460
104899672801
112094812771
12b48a82969
1360113219a
14346a27089
151da239d86
hex1240b12e1

4899672801 has 8 divisors (see below), whose sum is σ = 7258774560. Its totient is φ = 3266448516.

The previous prime is 4899672781. The next prime is 4899672803. The reversal of 4899672801 is 1082769984.

4899672801 is a `hidden beast` number, since 489 + 96 + 72 + 8 + 0 + 1 = 666.

It is not a de Polignac number, because 4899672801 - 215 = 4899640033 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4899672803) 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, 90734655 + ... + 90734708.

It is an arithmetic number, because the mean of its divisors is an integer number (907346820).

Almost surely, 24899672801 is an apocalyptic number.

It is an amenable number.

4899672801 is a deficient number, since it is larger than the sum of its proper divisors (2359101759).

4899672801 is a wasteful number, since it uses less digits than its factorization.

4899672801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 181469372 (or 181469366 counting only the distinct ones).

The product of its (nonzero) digits is 1741824, while the sum is 54.

The square root of 4899672801 is about 69997.6628252687. The cubic root of 4899672801 is about 1698.4614454644.

The spelling of 4899672801 in words is "four billion, eight hundred ninety-nine million, six hundred seventy-two thousand, eight hundred one".

Divisors: 1 3 9 27 181469363 544408089 1633224267 4899672801