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10310221141 = 111307717133
BaseRepresentation
bin10011001101000100…
…10111110101010101
3222121112111111112021
421212202113311111
5132103404034031
64423023453141
7513332301523
oct114642276525
928545444467
1010310221141
11441093a820
121bb8a571b1
13c8405668c
146db437313
1540523a511
hex266897d55

10310221141 has 8 divisors (see below), whose sum is σ = 11256135264. Its totient is φ = 9365743920.

The previous prime is 10310221139. The next prime is 10310221147. The reversal of 10310221141 is 14112201301.

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 10310221141 - 21 = 10310221139 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10310221147) 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, 344190 + ... + 372943.

It is an arithmetic number, because the mean of its divisors is an integer number (1407016908).

Almost surely, 210310221141 is an apocalyptic number.

10310221141 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

10310221141 is a deficient number, since it is larger than the sum of its proper divisors (945914123).

10310221141 is a wasteful number, since it uses less digits than its factorization.

10310221141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 718451.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 10310221141 its reverse (14112201301), we get a palindrome (24422422442).

The spelling of 10310221141 in words is "ten billion, three hundred ten million, two hundred twenty-one thousand, one hundred forty-one".

Divisors: 1 11 1307 14377 717133 7888463 937292831 10310221141