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10230923697 = 317200606347
BaseRepresentation
bin10011000011100111…
…11000000110110001
3222102000021202212220
421201303320012301
5131423104024242
64411112111253
7511350262611
oct114163700661
928360252786
1010230923697
1143800a9445
121b96395529
13c707b1007
146d0ab4a41
153ed2c4bec
hex261cf81b1

10230923697 has 8 divisors (see below), whose sum is σ = 14443657056. Its totient is φ = 6419403072.

The previous prime is 10230923657. The next prime is 10230923713. The reversal of 10230923697 is 79632903201.

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

It is not a de Polignac number, because 10230923697 - 28 = 10230923441 is a prime.

It is a super-2 number, since 2×102309236972 (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10230923617) 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, 100303123 + ... + 100303224.

It is an arithmetic number, because the mean of its divisors is an integer number (1805457132).

Almost surely, 210230923697 is an apocalyptic number.

10230923697 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

10230923697 is a deficient number, since it is larger than the sum of its proper divisors (4212733359).

10230923697 is a wasteful number, since it uses less digits than its factorization.

10230923697 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200606367.

The product of its (nonzero) digits is 122472, while the sum is 42.

The spelling of 10230923697 in words is "ten billion, two hundred thirty million, nine hundred twenty-three thousand, six hundred ninety-seven".

Divisors: 1 3 17 51 200606347 601819041 3410307899 10230923697