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799141148 = 2213110313933
BaseRepresentation
bin101111101000011…
…110110100011100
32001200201120120022
4233220132310130
53114040004043
6211144211312
725542405401
oct5750366434
92050646508
10799141148
11380104633
121a3769b38
13c9741cb0
14781c42a8
154a257868
hex2fa1ed1c

799141148 has 24 divisors (see below), whose sum is σ = 1507547328. Its totient is φ = 368473536.

The previous prime is 799141129. The next prime is 799141153. The reversal of 799141148 is 841141997.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 799141099 and 799141108.

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 7 ways as a sum of consecutive naturals, for example, 50390 + ... + 64322.

It is an arithmetic number, because the mean of its divisors is an integer number (62814472).

Almost surely, 2799141148 is an apocalyptic number.

It is an amenable number.

799141148 is a deficient number, since it is larger than the sum of its proper divisors (708406180).

799141148 is a wasteful number, since it uses less digits than its factorization.

799141148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15053 (or 15051 counting only the distinct ones).

The product of its digits is 72576, while the sum is 44.

The square root of 799141148 is about 28269.0846685916. The cubic root of 799141148 is about 927.9854446166.

The spelling of 799141148 in words is "seven hundred ninety-nine million, one hundred forty-one thousand, one hundred forty-eight".

Divisors: 1 2 4 13 26 52 1103 2206 4412 13933 14339 27866 28678 55732 57356 181129 362258 724516 15368099 30736198 61472396 199785287 399570574 799141148