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10080802 = 25040401
BaseRepresentation
bin100110011101…
…001000100010
3200222011021001
4212131020202
510040041202
61000022214
7151454044
oct46351042
920864231
1010080802
115765946
12346196a
13211c594
1414a5a94
15d41d87
hex99d222

10080802 has 4 divisors (see below), whose sum is σ = 15121206. Its totient is φ = 5040400.

The previous prime is 10080787. The next prime is 10080803. The reversal of 10080802 is 20808001.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 20808001 = 43483907.

It can be written as a sum of positive squares in only one way, i.e., 5716881 + 4363921 = 2391^2 + 2089^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 10080802.

It is not an unprimeable number, because it can be changed into a prime (10080803) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2520199 + ... + 2520202.

Almost surely, 210080802 is an apocalyptic number.

10080802 is a deficient number, since it is larger than the sum of its proper divisors (5040404).

10080802 is an equidigital number, since it uses as much as digits as its factorization.

10080802 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5040403.

The product of its (nonzero) digits is 128, while the sum is 19.

The square root of 10080802 is about 3175.0278738934. The cubic root of 10080802 is about 216.0221885071.

Adding to 10080802 its reverse (20808001), we get a palindrome (30888803).

The spelling of 10080802 in words is "ten million, eighty thousand, eight hundred two".

Divisors: 1 2 5040401 10080802