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2494802 = 21247401
BaseRepresentation
bin1001100001000101010010
311200202020002
421201011102
51114313202
6125250002
730130322
oct11410522
94622202
102494802
111454422
12a03902
1369471b
1448d282
15344302
hex261152

2494802 has 4 divisors (see below), whose sum is σ = 3742206. Its totient is φ = 1247400.

The previous prime is 2494781. The next prime is 2494819. The reversal of 2494802 is 2084942.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2436721 + 58081 = 1561^2 + 241^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 623699 + ... + 623702.

22494802 is an apocalyptic number.

2494802 is a deficient number, since it is larger than the sum of its proper divisors (1247404).

2494802 is a wasteful number, since it uses less digits than its factorization.

2494802 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1247403.

The product of its (nonzero) digits is 4608, while the sum is 29.

The square root of 2494802 is about 1579.4942228448. The cubic root of 2494802 is about 135.6267519435.

The spelling of 2494802 in words is "two million, four hundred ninety-four thousand, eight hundred two".

Divisors: 1 2 1247401 2494802