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10423051541 = 71697987697
BaseRepresentation
bin10011011010100001…
…10010010100010101
3222220101210212201222
421231100302110111
5132321300122131
64442134100125
7516202322240
oct115520622425
928811725658
1010423051541
1144695a4991
12202a7aa645
13ca1540126
1470c408257
154100c687b
hex26d432515

10423051541 has 8 divisors (see below), whose sum is σ = 11912896320. Its totient is φ = 8933416128.

The previous prime is 10423051493. The next prime is 10423051649. The reversal of 10423051541 is 14515032401.

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

It is a de Polignac number, because none of the positive numbers 2k-10423051541 is a prime.

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 10423051541.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10423051241) 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, 75005 + ... + 162701.

It is an arithmetic number, because the mean of its divisors is an integer number (1489112040).

Almost surely, 210423051541 is an apocalyptic number.

It is an amenable number.

10423051541 is a deficient number, since it is larger than the sum of its proper divisors (1489844779).

10423051541 is an equidigital number, since it uses as much as digits as its factorization.

10423051541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104683.

The product of its (nonzero) digits is 2400, while the sum is 26.

Adding to 10423051541 its reverse (14515032401), we get a palindrome (24938083942).

The spelling of 10423051541 in words is "ten billion, four hundred twenty-three million, fifty-one thousand, five hundred forty-one".

Divisors: 1 7 16979 87697 118853 613879 1489007363 10423051541