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103241315 = 531666073
BaseRepresentation
bin1100010011101…
…01011001100011
321012021012110102
412021311121203
5202412210230
614124453015
72362352042
oct611653143
9235235412
10103241315
1153305801
122a6aa16b
1318509c48
14d9d6559
1590e5045
hex6275663

103241315 has 8 divisors (see below), whose sum is σ = 127886208. Its totient is φ = 79928640.

The previous prime is 103241311. The next prime is 103241351. The reversal of 103241315 is 513142301.

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

It is not a de Polignac number, because 103241315 - 22 = 103241311 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103241311) 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, 332882 + ... + 333191.

It is an arithmetic number, because the mean of its divisors is an integer number (15985776).

Almost surely, 2103241315 is an apocalyptic number.

103241315 is a deficient number, since it is larger than the sum of its proper divisors (24644893).

103241315 is an equidigital number, since it uses as much as digits as its factorization.

103241315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 666109.

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 103241315 is about 10160.7733465519. The cubic root of 103241315 is about 469.1206055202.

Adding to 103241315 its reverse (513142301), we get a palindrome (616383616).

The spelling of 103241315 in words is "one hundred three million, two hundred forty-one thousand, three hundred fifteen".

Divisors: 1 5 31 155 666073 3330365 20648263 103241315