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10310431301 = 191249434471
BaseRepresentation
bin10011001101000110…
…01011001001000101
3222121112220011210222
421212203023021011
5132103432300201
64423032154125
7513334135322
oct114643131105
928545804728
1010310431301
114410a73705
121bb8b38945
13c840cb231
146db48db49
1540527c91b
hex2668cb245

10310431301 has 8 divisors (see below), whose sum is σ = 10861800000. Its totient is φ = 9759934080.

The previous prime is 10310431273. The next prime is 10310431363. The reversal of 10310431301 is 10313401301.

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 10310431301 - 218 = 10310169157 is a prime.

It is a super-2 number, since 2×103104313012 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10310431301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10310431381) 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, 193505 + ... + 240966.

It is an arithmetic number, because the mean of its divisors is an integer number (1357725000).

Almost surely, 210310431301 is an apocalyptic number.

It is an amenable number.

10310431301 is a deficient number, since it is larger than the sum of its proper divisors (551368699).

10310431301 is a wasteful number, since it uses less digits than its factorization.

10310431301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 435739.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 10310431301 its reverse (10313401301), we get a palindrome (20623832602).

The spelling of 10310431301 in words is "ten billion, three hundred ten million, four hundred thirty-one thousand, three hundred one".

Divisors: 1 19 1249 23731 434471 8254949 542654279 10310431301