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10231142024401 = 192127669221989
BaseRepresentation
bin1001010011100001111110…
…0101100000010011010001
31100020002100212201200122221
42110320133211200103101
52320111334324240101
633432042144501041
72104114144212334
oct224703745402321
940202325650587
1010231142024401
113295003a47071
121192a4491a781
13592a3c31556c
142752931b661b
1512b2073c8aa1
hex94e1f9604d1

10231142024401 has 12 divisors (see below), whose sum is σ = 10798097517300. Its totient is φ = 9692541282528.

The previous prime is 10231142024399. The next prime is 10231142024417. The reversal of 10231142024401 is 10442024113201.

It can be written as a sum of positive squares in 2 ways, for example, as 8185326722001 + 2045815302400 = 2861001^2 + 1430320^2 .

It is not a de Polignac number, because 10231142024401 - 21 = 10231142024399 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10231142024431) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 45977515 + ... + 46199503.

It is an arithmetic number, because the mean of its divisors is an integer number (899841459775).

Almost surely, 210231142024401 is an apocalyptic number.

It is an amenable number.

10231142024401 is a deficient number, since it is larger than the sum of its proper divisors (566955492899).

10231142024401 is a wasteful number, since it uses less digits than its factorization.

10231142024401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 349696 (or 349677 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 25.

Adding to 10231142024401 its reverse (10442024113201), we get a palindrome (20673166137602).

The spelling of 10231142024401 in words is "ten trillion, two hundred thirty-one billion, one hundred forty-two million, twenty-four thousand, four hundred one".

Divisors: 1 19 361 127669 221989 2425711 4217791 46088509 80138029 28341113641 538481159179 10231142024401