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848969130 = 23540170571
BaseRepresentation
bin110010100110100…
…011110110101010
32012011111002201010
4302212203312222
53214314003010
6220124204350
730016055442
oct6246436652
92164432633
10848969130
113a6248089
121b83996b6
13106b69cc9
1480a75122
154e7eb620
hex329a3daa

848969130 has 32 divisors (see below), whose sum is σ = 2042635968. Its totient is φ = 225824000.

The previous prime is 848969129. The next prime is 848969161. The reversal of 848969130 is 31969848.

It is a self number, because there is not a number n which added to its sum of digits gives 848969130.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23256 + ... + 47315.

It is an arithmetic number, because the mean of its divisors is an integer number (63832374).

Almost surely, 2848969130 is an apocalyptic number.

848969130 is an abundant number, since it is smaller than the sum of its proper divisors (1193666838).

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

848969130 is a wasteful number, since it uses less digits than its factorization.

848969130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70982.

The product of its (nonzero) digits is 373248, while the sum is 48.

The square root of 848969130 is about 29137.0748360229. The cubic root of 848969130 is about 946.8851370131.

The spelling of 848969130 in words is "eight hundred forty-eight million, nine hundred sixty-nine thousand, one hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 401 802 1203 2005 2406 4010 6015 12030 70571 141142 211713 352855 423426 705710 1058565 2117130 28298971 56597942 84896913 141494855 169793826 282989710 424484565 848969130