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10420313340341 = 312515212570441
BaseRepresentation
bin1001011110100010101100…
…0100110011100110110101
31100220011122112221020012202
42113220223010303212311
52331211300203342331
634055005330354245
72123562035653022
oct227505304634665
940804575836182
1010420313340341
1133582592506a3
121203639a2b985
135a7829060378
142804bb060549
151310c9d4decb
hex97a2b1339b5

10420313340341 has 16 divisors (see below), whose sum is σ = 10820039118336. Its totient is φ = 10024716000000.

The previous prime is 10420313340337. The next prime is 10420313340347. The reversal of 10420313340341 is 14304331302401.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 10420313340341 - 22 = 10420313340337 is a prime.

It is a super-2 number, since 2×104203133403412 (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10420313340347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2768681 + ... + 5339121.

It is an arithmetic number, because the mean of its divisors is an integer number (676252444896).

Almost surely, 210420313340341 is an apocalyptic number.

It is an amenable number.

10420313340341 is a deficient number, since it is larger than the sum of its proper divisors (399725777995).

10420313340341 is a wasteful number, since it uses less digits than its factorization.

10420313340341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2571244.

The product of its (nonzero) digits is 10368, while the sum is 29.

Adding to 10420313340341 its reverse (14304331302401), we get a palindrome (24724644642742).

The spelling of 10420313340341 in words is "ten trillion, four hundred twenty billion, three hundred thirteen million, three hundred forty thousand, three hundred forty-one".

Divisors: 1 31 251 521 7781 16151 130771 2570441 4053901 79683671 645180691 1339199761 20000601421 41515192591 336139140011 10420313340341