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16130670853 = 1179109716921
BaseRepresentation
bin11110000010111011…
…01000000100000101
31112122011200222111211
433001131220010011
5231013422431403
611224344131421
71110506303623
oct170135500405
945564628454
1016130670853
116928385840
123162166b71
1316a0b7816b
14ad0468513
1564620806d
hex3c1768105

16130670853 has 16 divisors (see below), whose sum is σ = 17837141760. Its totient is φ = 14464569600.

The previous prime is 16130670839. The next prime is 16130670889. The reversal of 16130670853 is 35807603161.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 16130670853 - 213 = 16130662661 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16130670833) 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, 944833 + ... + 961753.

It is an arithmetic number, because the mean of its divisors is an integer number (1114821360).

Almost surely, 216130670853 is an apocalyptic number.

It is an amenable number.

16130670853 is a deficient number, since it is larger than the sum of its proper divisors (1706470907).

16130670853 is a wasteful number, since it uses less digits than its factorization.

16130670853 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18108.

The product of its (nonzero) digits is 90720, while the sum is 40.

The spelling of 16130670853 in words is "sixteen billion, one hundred thirty million, six hundred seventy thousand, eight hundred fifty-three".

Divisors: 1 11 79 869 1097 12067 16921 86663 186131 953293 1336759 14704349 18562337 204185707 1466424623 16130670853