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10312113031201 = 231223541967651
BaseRepresentation
bin1001011000001111100111…
…0101011000100000100001
31100111211100212222000120201
42112003321311120200201
52322423201413444301
633533152550305201
72113011526341502
oct226037165304041
940454325860521
1010312113031201
113316384a73a03
1211a6681958201
1359a5746758c7
14279174cb2ba9
1512d395c4d201
hex960f9d58821

10312113031201 has 16 divisors (see below), whose sum is σ = 10771410723840. Its totient is φ = 9853730686800.

The previous prime is 10312113031169. The next prime is 10312113031271. The reversal of 10312113031201 is 10213031121301.

It is a cyclic number.

It is not a de Polignac number, because 10312113031201 - 25 = 10312113031169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10312113031271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 152397226 + ... + 152464876.

It is an arithmetic number, because the mean of its divisors is an integer number (673213170240).

Almost surely, 210312113031201 is an apocalyptic number.

It is an amenable number.

10312113031201 is a deficient number, since it is larger than the sum of its proper divisors (459297692639).

10312113031201 is a wasteful number, since it uses less digits than its factorization.

10312113031201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74316.

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

Adding to 10312113031201 its reverse (10213031121301), we get a palindrome (20525144152502).

The spelling of 10312113031201 in words is "ten trillion, three hundred twelve billion, one hundred thirteen million, thirty-one thousand, two hundred one".

Divisors: 1 23 1223 5419 28129 67651 124637 1555973 6627437 82737173 152431051 366600769 1902954979 8431817687 448352740487 10312113031201