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996088412 = 2211171518819
BaseRepresentation
bin111011010111110…
…001101001011100
32120102022112102102
4323113301221130
54014444312122
6242501344232
733453416564
oct7327615134
92512275372
10996088412
114712a1a70
12239708078
1312b49a937
149640dda4
155c6ac492
hex3b5f1a5c

996088412 has 48 divisors (see below), whose sum is σ = 2027047680. Its totient is φ = 423264000.

The previous prime is 996088391. The next prime is 996088417. The reversal of 996088412 is 214880699.

It is a Smith number, since the sum of its digits (47) coincides with the sum of the digits of its prime factors.

Together with 1030959268 it forms an amicable pair .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (996088417) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 108539 + ... + 117357.

It is an arithmetic number, because the mean of its divisors is an integer number (42230160).

Almost surely, 2996088412 is an apocalyptic number.

It is an amenable number.

996088412 is an abundant number, since it is smaller than the sum of its proper divisors (1030959268).

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

996088412 is a wasteful number, since it uses less digits than its factorization.

996088412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9002 (or 9000 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 47.

The square root of 996088412 is about 31560.8683657468. The cubic root of 996088412 is about 998.6944335714.

The spelling of 996088412 in words is "nine hundred ninety-six million, eighty-eight thousand, four hundred twelve".

Divisors: 1 2 4 11 17 22 34 44 68 151 187 302 374 604 748 1661 2567 3322 5134 6644 8819 10268 17638 28237 35276 56474 97009 112948 149923 194018 299846 388036 599692 1331669 1649153 2663338 3298306 5326676 6596612 14648359 22638373 29296718 45276746 58593436 90553492 249022103 498044206 996088412