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8050979541 = 3112104921143
BaseRepresentation
bin1110111111110000…
…00011001011010101
3202210002100010200110
413133320003023111
5112442022321131
63410520233233
7403340124363
oct73770031325
922702303613
108050979541
113461628100
12168830b819
139b3c82327
14565378633
15321c1a646
hex1dfe032d5

8050979541 has 24 divisors (see below), whose sum is σ = 11811038400. Its totient is φ = 4874499520.

The previous prime is 8050979471. The next prime is 8050979557. The reversal of 8050979541 is 1459790508.

It is not a de Polignac number, because 8050979541 - 213 = 8050971349 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8050979641) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 370216 + ... + 391358.

It is an arithmetic number, because the mean of its divisors is an integer number (492126600).

Almost surely, 28050979541 is an apocalyptic number.

It is an amenable number.

8050979541 is a deficient number, since it is larger than the sum of its proper divisors (3760058859).

8050979541 is a wasteful number, since it uses less digits than its factorization.

8050979541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22217 (or 22206 counting only the distinct ones).

The product of its (nonzero) digits is 453600, while the sum is 48.

The square root of 8050979541 is about 89727.2508271595. The cubic root of 8050979541 is about 2004.2393028899.

The spelling of 8050979541 in words is "eight billion, fifty million, nine hundred seventy-nine thousand, five hundred forty-one".

Divisors: 1 3 11 33 121 363 1049 3147 11539 21143 34617 63429 126929 232573 380787 697719 2558303 7674909 22179007 66537021 243969077 731907231 2683659847 8050979541