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490014373 = 2116413623
BaseRepresentation
bin11101001101010…
…000011010100101
31021011001022100111
4131031100122211
52000420424443
6120342413021
715100024222
oct3515203245
91234038314
10490014373
11231667062
12118131171
137a699c44
1449116949
152d04469d
hex1d3506a5

490014373 has 8 divisors (see below), whose sum is σ = 493240896. Its totient is φ = 486796800.

The previous prime is 490014361. The next prime is 490014383. The reversal of 490014373 is 373410094.

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 490014373 - 217 = 489883301 is a prime.

It is a super-2 number, since 2×4900143732 = 480228171493166258, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (490014323) 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, 133440 + ... + 137062.

It is an arithmetic number, because the mean of its divisors is an integer number (61655112).

Almost surely, 2490014373 is an apocalyptic number.

It is an amenable number.

490014373 is a deficient number, since it is larger than the sum of its proper divisors (3226523).

490014373 is a wasteful number, since it uses less digits than its factorization.

490014373 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4475.

The product of its (nonzero) digits is 9072, while the sum is 31.

The square root of 490014373 is about 22136.2682717752. The cubic root of 490014373 is about 788.3812245974.

The spelling of 490014373 in words is "four hundred ninety million, fourteen thousand, three hundred seventy-three".

Divisors: 1 211 641 3623 135251 764453 2322343 490014373