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80074803 = 326691601
BaseRepresentation
bin1001100010111…
…01100000110011
312120200012222110
410301131200303
5130444343203
611540140403
71661424144
oct461354063
9176605873
1080074803
1141222426
1222997703
1313788453
14a8c5acb
15706ad03
hex4c5d833

80074803 has 4 divisors (see below), whose sum is σ = 106766408. Its totient is φ = 53383200.

The previous prime is 80074789. The next prime is 80074817. The reversal of 80074803 is 30847008.

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

It is an interprime number because it is at equal distance from previous prime (80074789) and next prime (80074817).

It is not a de Polignac number, because 80074803 - 26 = 80074739 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (80074843) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13345798 + ... + 13345803.

It is an arithmetic number, because the mean of its divisors is an integer number (26691602).

Almost surely, 280074803 is an apocalyptic number.

80074803 is a deficient number, since it is larger than the sum of its proper divisors (26691605).

80074803 is a wasteful number, since it uses less digits than its factorization.

80074803 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26691604.

The product of its (nonzero) digits is 5376, while the sum is 30.

The square root of 80074803 is about 8948.4525477872. The cubic root of 80074803 is about 431.0211946518.

The spelling of 80074803 in words is "eighty million, seventy-four thousand, eight hundred three".

Divisors: 1 3 26691601 80074803