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107813463453 = 3483108714753
BaseRepresentation
bin110010001101000101…
…1101110010110011101
3101022021201001102010000
41210122023232112131
53231300221312303
6121310120404513
710534501214223
oct1443213562635
9338251042100
10107813463453
11417a5986913
1218a8a616739
13a2225006b7
14530aa4cb13
152c10189da3
hex191a2ee59d

107813463453 has 40 divisors (see below), whose sum is σ = 163156105728. Its totient is φ = 70939535616.

The previous prime is 107813463451. The next prime is 107813463479. The reversal of 107813463453 is 354364318701.

107813463453 is a `hidden beast` number, since 1 + 0 + 7 + 8 + 1 + 3 + 4 + 634 + 5 + 3 = 666.

It is not a de Polignac number, because 107813463453 - 21 = 107813463451 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 107813463399 and 107813463408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107813463451) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 7300525 + ... + 7315277.

Almost surely, 2107813463453 is an apocalyptic number.

It is an amenable number.

107813463453 is a deficient number, since it is larger than the sum of its proper divisors (55342642275).

107813463453 is a wasteful number, since it uses less digits than its factorization.

107813463453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15935 (or 15926 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 45.

The spelling of 107813463453 in words is "one hundred seven billion, eight hundred thirteen million, four hundred sixty-three thousand, four hundred fifty-three".

Divisors: 1 3 9 27 81 83 249 747 1087 2241 3261 6723 9783 14753 29349 44259 88047 90221 132777 270663 398331 811989 1194993 1224499 2435967 3673497 7307901 11020491 16036511 33061473 48109533 99184419 144328599 432985797 1298957391 1331030413 3993091239 11979273717 35937821151 107813463453