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995425412 = 221719337573
BaseRepresentation
bin111011010101001…
…111110010000100
32120101001211221212
4323111033302010
54014312103122
6242435230552
733444655622
oct7325176204
92511054855
10995425412
11470989933
12239448458
1312b2c7c27
14962ba512
155c5cace2
hex3b54fc84

995425412 has 24 divisors (see below), whose sum is σ = 1845662616. Its totient is φ = 468131328.

The previous prime is 995425399. The next prime is 995425421. The reversal of 995425412 is 214524599.

It can be written as a sum of positive squares in 4 ways, for example, as 707240836 + 288184576 = 26594^2 + 16976^2 .

It is a super-3 number, since 3×9954254123 (a number of 28 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 995425412.

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, 127658 + ... + 135230.

It is an arithmetic number, because the mean of its divisors is an integer number (76902609).

Almost surely, 2995425412 is an apocalyptic number.

It is an amenable number.

995425412 is a deficient number, since it is larger than the sum of its proper divisors (850237204).

995425412 is a wasteful number, since it uses less digits than its factorization.

995425412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9527 (or 9525 counting only the distinct ones).

The product of its digits is 129600, while the sum is 41.

The square root of 995425412 is about 31550.3631040912. The cubic root of 995425412 is about 998.4728061997.

The spelling of 995425412 in words is "nine hundred ninety-five million, four hundred twenty-five thousand, four hundred twelve".

Divisors: 1 2 4 17 34 68 1933 3866 7573 7732 15146 30292 32861 65722 128741 131444 257482 514964 14638609 29277218 58554436 248856353 497712706 995425412