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830052848 = 24192994153
BaseRepresentation
bin110001011110011…
…001100111110000
32010211220001110002
4301132121213300
53144443142343
6214210525132
726366222102
oct6136314760
92124801402
10830052848
113965a7a99
121b1b967a8
13102c75c41
147c34d572
154cd118b8
hex317999f0

830052848 has 40 divisors (see below), whose sum is σ = 1751264400. Its totient is φ = 379620864.

The previous prime is 830052833. The next prime is 830052901. The reversal of 830052848 is 848250038.

It is a super-2 number, since 2×8300528482 = 1377975460945822208, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38261 + ... + 55892.

It is an arithmetic number, because the mean of its divisors is an integer number (43781610).

Almost surely, 2830052848 is an apocalyptic number.

It is an amenable number.

830052848 is an abundant number, since it is smaller than the sum of its proper divisors (921211552).

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

830052848 is a wasteful number, since it uses less digits than its factorization.

830052848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94209 (or 94203 counting only the distinct ones).

The product of its (nonzero) digits is 61440, while the sum is 38.

The square root of 830052848 is about 28810.6377576061. The cubic root of 830052848 is about 939.7995830456.

The spelling of 830052848 in words is "eight hundred thirty million, fifty-two thousand, eight hundred forty-eight".

Divisors: 1 2 4 8 16 19 29 38 58 76 116 152 232 304 464 551 1102 2204 4408 8816 94153 188306 376612 753224 1506448 1788907 2730437 3577814 5460874 7155628 10921748 14311256 21843496 28622512 43686992 51878303 103756606 207513212 415026424 830052848