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31424141203301 = 7211157936922621
BaseRepresentation
bin1110010010100100000001…
…10001100001011101100101
311010021010012102121202011202
413021102000301201131211
513104323120122001201
6150500015015412245
76422214341031200
oct711220061413545
9133233172552152
1031424141203301
11a0159a3535730
123636261384085
13146c38c6813b2
147a8d17c6a937
1539763251cc6b
hex1c9480c61765

31424141203301 has 24 divisors (see below), whose sum is σ = 39903016047840. Its totient is φ = 24470835631200.

The previous prime is 31424141203291. The next prime is 31424141203313. The reversal of 31424141203301 is 10330214142413.

It is a de Polignac number, because none of the positive numbers 2k-31424141203301 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (31424141203501) 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 23 ways as a sum of consecutive naturals, for example, 17610230 + ... + 19312391.

It is an arithmetic number, because the mean of its divisors is an integer number (1662625668660).

Almost surely, 231424141203301 is an apocalyptic number.

It is an amenable number.

31424141203301 is a deficient number, since it is larger than the sum of its proper divisors (8478874844539).

31424141203301 is a wasteful number, since it uses less digits than its factorization.

31424141203301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36924225 (or 36924218 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 29.

Adding to 31424141203301 its reverse (10330214142413), we get a palindrome (41754355345714).

The spelling of 31424141203301 in words is "thirty-one trillion, four hundred twenty-four billion, one hundred forty-one million, two hundred three thousand, three hundred one".

Divisors: 1 7 11 49 77 539 1579 11053 17369 77371 121583 851081 36922621 258458347 406148831 1809208429 2843041817 19901292719 58300818559 408105729913 641309004149 2856740109391 4489163029043 31424141203301