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20000202483079 = 713288491910537
BaseRepresentation
bin1001000110000101010001…
…11101101110010110000111
32121211000000111110201020001
410203002220331232112013
510110140403313424304
6110311544410022131
74132652443060360
oct443025075562607
977730014421201
1020000202483079
116411046996625
1222b020b417947
13b2101b22a300
144d202d0c8b67
1524a3b7a30da4
hex1230a8f6e587

20000202483079 has 24 divisors (see below), whose sum is σ = 24753694543200. Its totient is φ = 15822539486208.

The previous prime is 20000202483077. The next prime is 20000202483133. The reversal of 20000202483079 is 97038420200002.

It is not a de Polignac number, because 20000202483079 - 21 = 20000202483077 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20000202483077) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9513099 + ... + 11423635.

It is an arithmetic number, because the mean of its divisors is an integer number (1031403939300).

Almost surely, 220000202483079 is an apocalyptic number.

20000202483079 is a deficient number, since it is larger than the sum of its proper divisors (4753492060121).

20000202483079 is a wasteful number, since it uses less digits than its factorization.

20000202483079 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1919419 (or 1919406 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 37.

The spelling of 20000202483079 in words is "twenty trillion, two hundred two million, four hundred eighty-three thousand, seventy-nine".

Divisors: 1 7 13 91 169 1183 8849 61943 115037 805259 1495481 1910537 10468367 13373759 24836981 173858867 322880753 2260165271 16906341913 118344393391 219782444869 1538477114083 2857171783297 20000202483079