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10300157 = 73074793
BaseRepresentation
bin100111010010…
…101011111101
3201101022011022
4213102223331
510114101112
61004433525
7153356420
oct47225375
921338138
1010300157
1158a572a
1235488a5
13219838a
1415219b7
15d86d72
hex9d2afd

10300157 has 8 divisors (see below), whose sum is σ = 11812416. Its totient is φ = 8798112.

The previous prime is 10300151. The next prime is 10300201. The reversal of 10300157 is 75100301.

10300157 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 10300157 - 26 = 10300093 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10300151) 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, 248 + ... + 4545.

It is an arithmetic number, because the mean of its divisors is an integer number (1476552).

Almost surely, 210300157 is an apocalyptic number.

It is an amenable number.

10300157 is a deficient number, since it is larger than the sum of its proper divisors (1512259).

10300157 is an equidigital number, since it uses as much as digits as its factorization.

10300157 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5107.

The product of its (nonzero) digits is 105, while the sum is 17.

The square root of 10300157 is about 3209.3857667784. The cubic root of 10300157 is about 217.5778168729.

Adding to 10300157 its reverse (75100301), we get a palindrome (85400458).

The spelling of 10300157 in words is "ten million, three hundred thousand, one hundred fifty-seven".

Divisors: 1 7 307 2149 4793 33551 1471451 10300157