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10076245 = 513011549
BaseRepresentation
bin100110011100…
…000001010101
3200221221000021
4212130001111
510034414440
6555545141
7151434544
oct46340125
920857007
1010076245
115762483
12345b1b1
13211a49a
1414a415b
15d4084a
hex99c055

10076245 has 8 divisors (see below), whose sum is σ = 12108600. Its totient is φ = 8049600.

The previous prime is 10076243. The next prime is 10076273. The reversal of 10076245 is 54267001.

It can be written as a sum of positive squares in 4 ways, for example, as 178929 + 9897316 = 423^2 + 3146^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10076245 - 21 = 10076243 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10076243) 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, 5731 + ... + 7279.

It is an arithmetic number, because the mean of its divisors is an integer number (1513575).

Almost surely, 210076245 is an apocalyptic number.

It is an amenable number.

10076245 is a deficient number, since it is larger than the sum of its proper divisors (2032355).

10076245 is a wasteful number, since it uses less digits than its factorization.

10076245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2855.

The product of its (nonzero) digits is 1680, while the sum is 25.

The square root of 10076245 is about 3174.3101612791. The cubic root of 10076245 is about 215.9896328472.

The spelling of 10076245 in words is "ten million, seventy-six thousand, two hundred forty-five".

Divisors: 1 5 1301 1549 6505 7745 2015249 10076245