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104525405432 = 23719313168973
BaseRepresentation
bin110000101011000110…
…0110001110011111000
3100222210112222202110022
41201112030301303320
53203032000433212
6120003542110012
710360144200230
oct1412614616370
9328715882408
10104525405432
1140368959198
121831141b308
139b1a23cb36
1450b80a0cc0
152abb695772
hex1856331cf8

104525405432 has 64 divisors (see below), whose sum is σ = 243377203200. Its totient is φ = 41069877120.

The previous prime is 104525405431. The next prime is 104525405441. The reversal of 104525405432 is 234504525401.

It is a junction number, because it is equal to n+sod(n) for n = 104525405392 and 104525405401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104525405431) 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, 1551503 + ... + 1617470.

It is an arithmetic number, because the mean of its divisors is an integer number (3802768800).

Almost surely, 2104525405432 is an apocalyptic number.

It is an amenable number.

104525405432 is an abundant number, since it is smaller than the sum of its proper divisors (138851797768).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

104525405432 is a wasteful number, since it uses less digits than its factorization.

104525405432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3169036 (or 3169032 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 35.

The spelling of 104525405432 in words is "one hundred four billion, five hundred twenty-five million, four hundred five thousand, four hundred thirty-two".

Divisors: 1 2 4 7 8 14 19 28 31 38 56 62 76 124 133 152 217 248 266 434 532 589 868 1064 1178 1736 2356 4123 4712 8246 16492 32984 3168973 6337946 12675892 22182811 25351784 44365622 60210487 88731244 98238163 120420974 177462488 196476326 240841948 392952652 421473409 481683896 687667141 785905304 842946818 1375334282 1685893636 1866525097 2750668564 3371787272 3733050194 5501337128 7466100388 13065675679 14932200776 26131351358 52262702716 104525405432