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10346970109 = 73973723271
BaseRepresentation
bin10011010001011101…
…00011101111111101
3222201002122112122011
421220232203233331
5132142311020414
64430415251221
7514256536420
oct115056435775
928632575564
1010346970109
11442a65a873
122009219b11
13c8b852528
147022819b7
15408598dc4
hex268ba3bfd

10346970109 has 8 divisors (see below), whose sum is σ = 11854898048. Its totient is φ = 8846489520.

The previous prime is 10346970071. The next prime is 10346970119. The reversal of 10346970109 is 90107964301.

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 10346970109 - 29 = 10346969597 is a prime.

It is a super-3 number, since 3×103469701093 (a number of 31 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10346970119) 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, 1858857 + ... + 1864414.

It is an arithmetic number, because the mean of its divisors is an integer number (1481862256).

Almost surely, 210346970109 is an apocalyptic number.

It is an amenable number.

10346970109 is a deficient number, since it is larger than the sum of its proper divisors (1507927939).

10346970109 is an equidigital number, since it uses as much as digits as its factorization.

10346970109 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3723675.

The product of its (nonzero) digits is 40824, while the sum is 40.

The spelling of 10346970109 in words is "ten billion, three hundred forty-six million, nine hundred seventy thousand, one hundred nine".

Divisors: 1 7 397 2779 3723271 26062897 1478138587 10346970109