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99252848 = 2429409523
BaseRepresentation
bin1011110101001…
…11101001110000
320220202120022102
411322213221300
5200402042343
613503155532
72313430622
oct572475160
9226676272
1099252848
1151031152
12292a5ba8
13177416c6
14d278c12
158aa83b8
hex5ea7a70

99252848 has 40 divisors (see below), whose sum is σ = 199801200. Its totient is φ = 47706624.

The previous prime is 99252823. The next prime is 99252859. The reversal of 99252848 is 84825299.

It is a Cunningham number, because it is equal to 4633+1.

It is a super-2 number, since 2×992528482 = 19702255672222208, which contains 22 as substring.

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, 189515 + ... + 190037.

It is an arithmetic number, because the mean of its divisors is an integer number (4995030).

Almost surely, 299252848 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 99252848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (99900600).

99252848 is an abundant number, since it is smaller than the sum of its proper divisors (100548352).

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

99252848 is a wasteful number, since it uses less digits than its factorization.

99252848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 969 (or 963 counting only the distinct ones).

The product of its digits is 414720, while the sum is 47.

The square root of 99252848 is about 9962.5723585829. The cubic root of 99252848 is about 463.0000015550. Note that the first 5 decimals are identical.

The spelling of 99252848 in words is "ninety-nine million, two hundred fifty-two thousand, eight hundred forty-eight".

Divisors: 1 2 4 8 16 29 58 116 232 409 464 523 818 1046 1636 2092 3272 4184 6544 8368 11861 15167 23722 30334 47444 60668 94888 121336 189776 213907 242672 427814 855628 1711256 3422512 6203303 12406606 24813212 49626424 99252848