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10431013023401 = 45762627364459
BaseRepresentation
bin1001011111001010100011…
…0100110110111010101001
31100221012021020021110001112
42113302220310312322221
52331400203313222101
634103535150000105
72124421140526205
oct227625064667251
940835236243045
1010431013023401
113361849a08973
1212057251a6035
135a88429a8889
14280c140b7b05
1513150436a6bb
hex97ca8d36ea9

10431013023401 has 8 divisors (see below), whose sum is σ = 10454033603040. Its totient is φ = 10407993298848.

The previous prime is 10431013023391. The next prime is 10431013023407. The reversal of 10431013023401 is 10432031013401.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10431013023401 is a prime.

It is a super-2 number, since 2×104310130234012 (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10431013023407) 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, 28438310 + ... + 28802768.

It is an arithmetic number, because the mean of its divisors is an integer number (1306754200380).

Almost surely, 210431013023401 is an apocalyptic number.

It is an amenable number.

10431013023401 is a deficient number, since it is larger than the sum of its proper divisors (23020579639).

10431013023401 is an equidigital number, since it uses as much as digits as its factorization.

10431013023401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 427543.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 10431013023401 its reverse (10432031013401), we get a palindrome (20863044036802).

The spelling of 10431013023401 in words is "ten trillion, four hundred thirty-one billion, thirteen million, twenty-three thousand, four hundred one".

Divisors: 1 457 62627 364459 28620539 166557763 22824973793 10431013023401