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16425300537841 = 131660776081451
BaseRepresentation
bin1110111100000101000000…
…1101000011000111110001
32011011020120102202122221111
43233001100031003013301
54123103003414202331
654533402350353321
73313455154650466
oct357012015030761
964136512678844
1016425300537841
115262a26a46378
121a133bbabb841
13921b8c6b86b0
1440adbb33b66d
151d73d6a5edb1
hexef0503431f1

16425300537841 has 8 divisors (see below), whose sum is σ = 17689850567424. Its totient is φ = 15160902704400.

The previous prime is 16425300537839. The next prime is 16425300537923. The reversal of 16425300537841 is 14873500352461.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 16425300537841 - 21 = 16425300537839 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16425300531841) 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, 37824835 + ... + 38256616.

It is an arithmetic number, because the mean of its divisors is an integer number (2211231320928).

Almost surely, 216425300537841 is an apocalyptic number.

It is an amenable number.

16425300537841 is a deficient number, since it is larger than the sum of its proper divisors (1264550029583).

16425300537841 is a wasteful number, since it uses less digits than its factorization.

16425300537841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76098071.

The product of its (nonzero) digits is 2419200, while the sum is 49.

The spelling of 16425300537841 in words is "sixteen trillion, four hundred twenty-five billion, three hundred million, five hundred thirty-seven thousand, eight hundred forty-one".

Divisors: 1 13 16607 215891 76081451 989058863 1263484656757 16425300537841