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32400031133041 = 1113227998121781
BaseRepresentation
bin1110101110111101110000…
…10110001010110101110001
311020201102010212200200221121
413113132320112022311301
513221320230432224131
6152524211355422241
76552552655413205
oct727367026126561
9136642125620847
1032400031133041
11a3618599a8a20
123773414a54981
1315104048c2570
148002541c4b05
153b2bec29e911
hex1d77b858ad71

32400031133041 has 16 divisors (see below), whose sum is σ = 38232056737728. Its totient is φ = 27069062673600.

The previous prime is 32400031133017. The next prime is 32400031133059. The reversal of 32400031133041 is 14033113000423.

It is a cyclic number.

It is not a de Polignac number, because 32400031133041 - 221 = 32400029035889 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 32400031132997 and 32400031133015.

It is not an unprimeable number, because it can be changed into a prime (32400031143041) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 499028430 + ... + 499093351.

It is an arithmetic number, because the mean of its divisors is an integer number (2389503546108).

Almost surely, 232400031133041 is an apocalyptic number.

It is an amenable number.

32400031133041 is a deficient number, since it is larger than the sum of its proper divisors (5832025604687).

32400031133041 is a wasteful number, since it uses less digits than its factorization.

32400031133041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 998122032.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 32400031133041 its reverse (14033113000423), we get a palindrome (46433144133464).

The spelling of 32400031133041 in words is "thirty-two trillion, four hundred billion, thirty-one million, one hundred thirty-three thousand, forty-one".

Divisors: 1 11 13 143 227 2497 2951 32461 998121781 10979339591 12975583153 142731414683 226573644287 2492310087157 2945457375731 32400031133041