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10310213161 = 123727073079
BaseRepresentation
bin10011001101000100…
…10101111000101001
3222121112111002120201
421212202111320221
5132103403310121
64423023352201
7513332236333
oct114642257051
928545432521
1010310213161
114410934826
121bb8a52661
13c84052b61
146db434453
15405237e91
hex266895e29

10310213161 has 8 divisors (see below), whose sum is σ = 10325712320. Its totient is φ = 10294728048.

The previous prime is 10310213153. The next prime is 10310213167. The reversal of 10310213161 is 16131201301.

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 10310213161 - 23 = 10310213153 is a prime.

It is a super-2 number, since 2×103102131612 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10310213167) 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, 3347020 + ... + 3350098.

It is an arithmetic number, because the mean of its divisors is an integer number (1290714040).

Almost surely, 210310213161 is an apocalyptic number.

It is an amenable number.

10310213161 is a deficient number, since it is larger than the sum of its proper divisors (15499159).

10310213161 is a wasteful number, since it uses less digits than its factorization.

10310213161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7023.

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 10310213161 its reverse (16131201301), we get a palindrome (26441414462).

The spelling of 10310213161 in words is "ten billion, three hundred ten million, two hundred thirteen thousand, one hundred sixty-one".

Divisors: 1 1237 2707 3079 3348559 3808723 8334853 10310213161