Search a number
-
+
16425364 = 225979881
BaseRepresentation
bin111110101010…
…000110010100
31010220111100211
4332222012110
513201102424
61344015204
7256420234
oct76520624
933814324
1016425364
1192a968a
125601504
133531367
142277cc4
151696b94
hexfaa194

16425364 has 24 divisors (see below), whose sum is σ = 29635200. Its totient is φ = 7962240.

The previous prime is 16425337. The next prime is 16425377. The reversal of 16425364 is 46352461.

16425364 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18204 + ... + 19084.

It is an arithmetic number, because the mean of its divisors is an integer number (1234800).

It is a vampire number, since it can be written as 35244661 (with its own digits).

Almost surely, 216425364 is an apocalyptic number.

It is an amenable number.

16425364 is a deficient number, since it is larger than the sum of its proper divisors (13209836).

16425364 is a wasteful number, since it uses less digits than its factorization.

16425364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1023 (or 1021 counting only the distinct ones).

The product of its digits is 17280, while the sum is 31.

The square root of 16425364 is about 4052.8217330645. The cubic root of 16425364 is about 254.1977297637.

The spelling of 16425364 in words is "sixteen million, four hundred twenty-five thousand, three hundred sixty-four".

Divisors: 1 2 4 59 79 118 158 236 316 881 1762 3524 4661 9322 18644 51979 69599 103958 139198 207916 278396 4106341 8212682 16425364