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4895402928 = 2431313159887
BaseRepresentation
bin1001000111100100…
…11110101110110000
3110122011120020100120
410203302132232300
540011210343203
62125433250240
7232212144513
oct44362365660
913564506316
104895402928
112092366749
12b47563980
13600298830
14346234d7a
151d9b94b53
hex123c9ebb0

4895402928 has 80 divisors (see below), whose sum is σ = 13723454976. Its totient is φ = 1494754560.

The previous prime is 4895402921. The next prime is 4895402933. The reversal of 4895402928 is 8292045984.

It is a hoax number, since the sum of its digits (51) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (4895402921) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 51801 + ... + 111687.

Almost surely, 24895402928 is an apocalyptic number.

4895402928 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4895402928, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6861727488).

4895402928 is an abundant number, since it is smaller than the sum of its proper divisors (8828052048).

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

4895402928 is a wasteful number, since it uses less digits than its factorization.

4895402928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60042 (or 60036 counting only the distinct ones).

The product of its (nonzero) digits is 1658880, while the sum is 51.

The square root of 4895402928 is about 69967.1560662573. The cubic root of 4895402928 is about 1697.9679211921.

The spelling of 4895402928 in words is "four billion, eight hundred ninety-five million, four hundred two thousand, nine hundred twenty-eight".

Divisors: 1 2 3 4 6 8 12 13 16 24 26 39 48 52 78 104 131 156 208 262 312 393 524 624 786 1048 1572 1703 2096 3144 3406 5109 6288 6812 10218 13624 20436 27248 40872 59887 81744 119774 179661 239548 359322 479096 718644 778531 958192 1437288 1557062 2335593 2874576 3114124 4671186 6228248 7845197 9342372 12456496 15690394 18684744 23535591 31380788 37369488 47071182 62761576 94142364 101987561 125523152 188284728 203975122 305962683 376569456 407950244 611925366 815900488 1223850732 1631800976 2447701464 4895402928