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83056340417075 = 5223144445809421
BaseRepresentation
bin10010111000101000001111…
…101010101011101000110011
3101220002002221011120000210222
4102320220033222223220303
541341243341121321300
6452351320034443255
723331423354041234
oct2270501752535063
9356062834500728
1083056340417075
1124511aa5989083
129394a6043352b
133746243ba9ccc
141671d3c2c108b
1599074549e785
hex4b8a0faaba33

83056340417075 has 12 divisors (see below), whose sum is σ = 107467682209968. Its totient is φ = 63556156144800.

The previous prime is 83056340417059. The next prime is 83056340417143. The reversal of 83056340417075 is 57071404365038.

It is not a de Polignac number, because 83056340417075 - 24 = 83056340417059 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 72222904136 + ... + 72222905285.

It is an arithmetic number, because the mean of its divisors is an integer number (8955640184164).

Almost surely, 283056340417075 is an apocalyptic number.

83056340417075 is a deficient number, since it is larger than the sum of its proper divisors (24411341792893).

83056340417075 is a wasteful number, since it uses less digits than its factorization.

83056340417075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144445809454 (or 144445809449 counting only the distinct ones).

The product of its (nonzero) digits is 8467200, while the sum is 53.

The spelling of 83056340417075 in words is "eighty-three trillion, fifty-six billion, three hundred forty million, four hundred seventeen thousand, seventy-five".

Divisors: 1 5 23 25 115 575 144445809421 722229047105 3322253616683 3611145235525 16611268083415 83056340417075