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10315404013 = 101154366191
BaseRepresentation
bin10011001101101100…
…01001001011101101
3222121220020211002111
421212312021023231
5132111220412023
64423330524021
7513424326115
oct114666111355
928556224074
1010315404013
11441385a792
121bba736611
13c8514c775
146dbdc6045
1540591100d
hex266d892ed

10315404013 has 8 divisors (see below), whose sum is σ = 10424445696. Its totient is φ = 10206498000.

The previous prime is 10315403971. The next prime is 10315404059. The reversal of 10315404013 is 31040451301.

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 10315404013 - 213 = 10315395821 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10315404713) 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, 122748 + ... + 188938.

It is an arithmetic number, because the mean of its divisors is an integer number (1303055712).

Almost surely, 210315404013 is an apocalyptic number.

It is an amenable number.

10315404013 is a deficient number, since it is larger than the sum of its proper divisors (109041683).

10315404013 is a wasteful number, since it uses less digits than its factorization.

10315404013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67835.

The product of its (nonzero) digits is 720, while the sum is 22.

Adding to 10315404013 its reverse (31040451301), we get a palindrome (41355855314).

The spelling of 10315404013 in words is "ten billion, three hundred fifteen million, four hundred four thousand, thirteen".

Divisors: 1 101 1543 66191 155843 6685291 102132713 10315404013