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190375029583 = 1015477694481
BaseRepresentation
bin1011000101001100111…
…1000110101101001111
3200012101120012112020121
42301103033012231033
511104342001421313
6223242421325411
716516446023524
oct2612317065517
9605346175217
10190375029583
11738128174a2
1230a90266867
1314c4c23c6cb
1492ddaa314b
154e4349628d
hex2c533c6b4f

190375029583 has 16 divisors (see below), whose sum is σ = 192904921440. Its totient is φ = 187858944000.

The previous prime is 190375029569. The next prime is 190375029617. The reversal of 190375029583 is 385920573091.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-190375029583 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 190375029583.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (190375029563) 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, 42482703 + ... + 42487183.

It is an arithmetic number, because the mean of its divisors is an integer number (12056557590).

Almost surely, 2190375029583 is an apocalyptic number.

190375029583 is a deficient number, since it is larger than the sum of its proper divisors (2529891857).

190375029583 is a wasteful number, since it uses less digits than its factorization.

190375029583 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5898.

The product of its (nonzero) digits is 2041200, while the sum is 52.

The spelling of 190375029583 in words is "one hundred ninety billion, three hundred seventy-five million, twenty-nine thousand, five hundred eighty-three".

Divisors: 1 101 547 769 4481 55247 77669 420643 452581 2451107 3445889 42484943 247561807 348034789 1884901283 190375029583