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10166210398 = 27516768449
BaseRepresentation
bin10010111011111010…
…00000111101011110
3222020111111222221001
421131331000331132
5131310022213043
64400441100514
7506633235241
oct113575007536
928214458831
1010166210398
114347619383
121b7878773a
13c60273916
146c626b258
153e779074d
hex25df40f5e

10166210398 has 8 divisors (see below), whose sum is σ = 15269623200. Its totient is φ = 5076336000.

The previous prime is 10166210393. The next prime is 10166210419. The reversal of 10166210398 is 89301266101.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10166210393) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3382723 + ... + 3385726.

It is an arithmetic number, because the mean of its divisors is an integer number (1908702900).

Almost surely, 210166210398 is an apocalyptic number.

10166210398 is a deficient number, since it is larger than the sum of its proper divisors (5103412802).

10166210398 is an equidigital number, since it uses as much as digits as its factorization.

10166210398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6769202.

The product of its (nonzero) digits is 15552, while the sum is 37.

Adding to 10166210398 its reverse (89301266101), we get a palindrome (99467476499).

The spelling of 10166210398 in words is "ten billion, one hundred sixty-six million, two hundred ten thousand, three hundred ninety-eight".

Divisors: 1 2 751 1502 6768449 13536898 5083105199 10166210398