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10231013315 = 519107694877
BaseRepresentation
bin10011000011101000…
…01101111111000011
3222102000110022211002
421201310031333003
5131423114411230
64411114042215
7511351115105
oct114164157703
928360408732
1010231013315
11438015a806
121b9641936b
13c70812a43
146d0ad9575
153ed2e1545
hex261d0dfc3

10231013315 has 8 divisors (see below), whose sum is σ = 12923385360. Its totient is φ = 7754031072.

The previous prime is 10231013279. The next prime is 10231013357. The reversal of 10231013315 is 51331013201.

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 10231013315 - 212 = 10231009219 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53847344 + ... + 53847533.

It is an arithmetic number, because the mean of its divisors is an integer number (1615423170).

Almost surely, 210231013315 is an apocalyptic number.

10231013315 is a deficient number, since it is larger than the sum of its proper divisors (2692372045).

10231013315 is a wasteful number, since it uses less digits than its factorization.

10231013315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107694901.

The product of its (nonzero) digits is 270, while the sum is 20.

Adding to 10231013315 its reverse (51331013201), we get a palindrome (61562026516).

The spelling of 10231013315 in words is "ten billion, two hundred thirty-one million, thirteen thousand, three hundred fifteen".

Divisors: 1 5 19 95 107694877 538474385 2046202663 10231013315