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104820945302 = 2194167279169
BaseRepresentation
bin110000110011111010…
…0001011000110010110
3101000120011002201221102
41201213310023012112
53204133130222202
6120053140350102
710400363222423
oct1414764130626
9330504081842
10104820945302
11404aa766717
12183943a5332
139b665387b8
145105432d4a
152ad75c2d02
hex1867d0b196

104820945302 has 16 divisors (see below), whose sum is σ = 169543508400. Its totient is φ = 48441000960.

The previous prime is 104820945301. The next prime is 104820945323. The reversal of 104820945302 is 203549028401.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104820945301) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33638027 + ... + 33641142.

It is an arithmetic number, because the mean of its divisors is an integer number (10596469275).

Almost surely, 2104820945302 is an apocalyptic number.

104820945302 is a deficient number, since it is larger than the sum of its proper divisors (64722563098).

104820945302 is a wasteful number, since it uses less digits than its factorization.

104820945302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67279231.

The product of its (nonzero) digits is 69120, while the sum is 38.

The spelling of 104820945302 in words is "one hundred four billion, eight hundred twenty million, nine hundred forty-five thousand, three hundred two".

Divisors: 1 2 19 38 41 82 779 1558 67279169 134558338 1278304211 2556608422 2758445929 5516891858 52410472651 104820945302