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10310212101 = 37490962481
BaseRepresentation
bin10011001101000100…
…10101101000000101
3222121112111001010110
421212202111220011
5132103403241401
64423023343233
7513332233260
oct114642255005
928545431113
1010310212101
114410933a52
121bb8a51b19
13c84052527
146db433cd7
154052379d6
hex266895a05

10310212101 has 8 divisors (see below), whose sum is σ = 15710799424. Its totient is φ = 5891549760.

The previous prime is 10310212069. The next prime is 10310212103. The reversal of 10310212101 is 10121201301.

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

It is not a de Polignac number, because 10310212101 - 25 = 10310212069 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 (10310212103) 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, 245481220 + ... + 245481261.

It is an arithmetic number, because the mean of its divisors is an integer number (1963849928).

Almost surely, 210310212101 is an apocalyptic number.

It is an amenable number.

10310212101 is a deficient number, since it is larger than the sum of its proper divisors (5400587323).

10310212101 is an equidigital number, since it uses as much as digits as its factorization.

10310212101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 490962491.

The product of its (nonzero) digits is 12, while the sum is 12.

Adding to 10310212101 its reverse (10121201301), we get a palindrome (20431413402).

The spelling of 10310212101 in words is "ten billion, three hundred ten million, two hundred twelve thousand, one hundred one".

Divisors: 1 3 7 21 490962481 1472887443 3436737367 10310212101